1796621211

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{967}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 3305263104

約数和(自身を除く): 1508641893

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 383, 441, 539, 693, 967, 1149, 1617, 2681, 2901, 3447, 4213, 4851, 6769, 8043, 8703, 10637, 12639, 18767, 20307, 24129, 29491, 31911, 37917, 47383, 56301, 60921, 74459, 88473, 95733, 142149, 168903, 206437, 223377, 265419, 370361, 426447, 521213, 619311, 670131, 1111083, 1563639, 1857933, 2592527, 3333249, 4073971, 4690917, 7777581, 12221913, 18147689, 23332743, 28517797, 36665739, 54443067, 85553391, 163329201, 199624579, 256660173, 598873737, 1796621211]

約数ペア:

[(1, 1796621211), (3, 598873737), (7, 256660173), (9, 199624579), (11, 163329201), (21, 85553391), (33, 54443067), (49, 36665739), (63, 28517797), (77, 23332743), (99, 18147689), (147, 12221913), (231, 7777581), (383, 4690917), (441, 4073971), (539, 3333249), (693, 2592527), (967, 1857933), (1149, 1563639), (1617, 1111083), (2681, 670131), (2901, 619311), (3447, 521213), (4213, 426447), (4851, 370361), (6769, 265419), (8043, 223377), (8703, 206437), (10637, 168903), (12639, 142149), (18767, 95733), (20307, 88473), (24129, 74459), (29491, 60921), (31911, 56301), (37917, 47383)]