70855407

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 50787153

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 113, 259, 269, 333, 339, 777, 791, 807, 1017, 1883, 2331, 2373, 2421, 4181, 5649, 7119, 9953, 12543, 16947, 29267, 29859, 30397, 37629, 69671, 87801, 89577, 91191, 209013, 212779, 263403, 273573, 627039, 638337, 1124689, 1915011, 3374067, 7872823, 10122201, 23618469, 70855407]

約数ペア:

[(1, 70855407), (3, 23618469), (7, 10122201), (9, 7872823), (21, 3374067), (37, 1915011), (63, 1124689), (111, 638337), (113, 627039), (259, 273573), (269, 263403), (333, 212779), (339, 209013), (777, 91191), (791, 89577), (807, 87801), (1017, 69671), (1883, 37629), (2331, 30397), (2373, 29859), (2421, 29267), (4181, 16947), (5649, 12543), (7119, 9953)]