156968666673

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{56531}}^1$

素因数の和:58014

約数の個数: 48

約数和(自身を含む): 262374509376

約数和(自身を除く): 105405842703

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1453, 1911, 4359, 10171, 18889, 30513, 56531, 56667, 71197, 132223, 169593, 213591, 395717, 396669, 734903, 925561, 1187151, 2204709, 2770019, 2776683, 5144321, 8310057, 15432963, 36010247, 82139543, 108030741, 246418629, 574976801, 1067814059, 1724930403, 3203442177, 4024837607, 7474698413, 12074512821, 22424095239, 52322888891, 156968666673]

約数ペア:

[(1, 156968666673), (3, 52322888891), (7, 22424095239), (13, 12074512821), (21, 7474698413), (39, 4024837607), (49, 3203442177), (91, 1724930403), (147, 1067814059), (273, 574976801), (637, 246418629), (1453, 108030741), (1911, 82139543), (4359, 36010247), (10171, 15432963), (18889, 8310057), (30513, 5144321), (56531, 2776683), (56667, 2770019), (71197, 2204709), (132223, 1187151), (169593, 925561), (213591, 734903), (395717, 396669)]