219626650971

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1\times {\mathrm{4253}}^1$

素因数の和:8005

約数の個数: 96

約数和(自身を含む): 413623566720

約数和(自身を除く): 193996915749

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 3709, 4253, 4641, 11127, 12759, 13923, 25963, 29771, 33381, 38277, 48217, 55289, 63053, 72301, 77889, 89313, 144651, 165867, 189159, 216903, 233667, 267939, 337519, 387023, 433953, 441371, 497601, 506107, 567477, 650709, 819689, 939913, 1012557, 1161069, 1324113, 1518321, 2459067, 2819739, 3037671, 3483207, 3972339, 4554963, 5737823, 6579391, 7377201, 8459217, 15774377, 17213469, 19738173, 47323131, 51640407, 59214519, 110420639, 141969393, 205066901, 268164409, 331261917, 615200703, 804493227, 993785751, 1435468307, 1845602109, 1877150863, 2413479681, 3486137317, 4306404921, 5631452589, 10458411951, 12919214763, 16894357767, 24402961219, 31375235853, 73208883657, 219626650971]

約数ペア:

[(1, 219626650971), (3, 73208883657), (7, 31375235853), (9, 24402961219), (13, 16894357767), (17, 12919214763), (21, 10458411951), (39, 5631452589), (51, 4306404921), (63, 3486137317), (91, 2413479681), (117, 1877150863), (119, 1845602109), (153, 1435468307), (221, 993785751), (273, 804493227), (357, 615200703), (663, 331261917), (819, 268164409), (1071, 205066901), (1547, 141969393), (1989, 110420639), (3709, 59214519), (4253, 51640407), (4641, 47323131), (11127, 19738173), (12759, 17213469), (13923, 15774377), (25963, 8459217), (29771, 7377201), (33381, 6579391), (38277, 5737823), (48217, 4554963), (55289, 3972339), (63053, 3483207), (72301, 3037671), (77889, 2819739), (89313, 2459067), (144651, 1518321), (165867, 1324113), (189159, 1161069), (216903, 1012557), (233667, 939913), (267939, 819689), (337519, 650709), (387023, 567477), (433953, 506107), (441371, 497601)]