61156558827

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{116131}}^1$

素因数の和:116800

約数の個数: 48

約数和(自身を含む): 108892795648

約数和(自身を除く): 47736236821

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 643, 819, 1929, 4501, 5787, 8359, 13503, 25077, 40509, 58513, 75231, 116131, 175539, 348393, 526617, 812917, 1045179, 1509703, 2438751, 4529109, 7316253, 10567921, 13587327, 31703763, 74672233, 95111289, 224016699, 522705631, 672050097, 970739029, 1568116893, 2912217087, 4704350679, 6795173203, 8736651261, 20385519609, 61156558827]

約数ペア:

[(1, 61156558827), (3, 20385519609), (7, 8736651261), (9, 6795173203), (13, 4704350679), (21, 2912217087), (39, 1568116893), (63, 970739029), (91, 672050097), (117, 522705631), (273, 224016699), (643, 95111289), (819, 74672233), (1929, 31703763), (4501, 13587327), (5787, 10567921), (8359, 7316253), (13503, 4529109), (25077, 2438751), (40509, 1509703), (58513, 1045179), (75231, 812917), (116131, 526617), (175539, 348393)]