227958647421

素因数分解:

$3^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 312436208448

約数和(自身を除く): 84477561027

約数列:

[1, 3, 79, 137, 181, 237, 411, 491, 543, 1473, 6241, 10823, 14299, 18723, 24797, 32469, 38789, 42897, 67267, 74391, 88871, 116367, 201801, 266613, 855017, 1129621, 1958963, 2565051, 3064331, 3388863, 5314093, 5876889, 7020809, 9192993, 12175327, 15942279, 21062427, 36525981, 154758077, 419813347, 464274231, 554643911, 961850833, 1259440041, 1663931733, 2885552499, 75986215807, 227958647421]

約数ペア:

[(1, 227958647421), (3, 75986215807), (79, 2885552499), (137, 1663931733), (181, 1259440041), (237, 961850833), (411, 554643911), (491, 464274231), (543, 419813347), (1473, 154758077), (6241, 36525981), (10823, 21062427), (14299, 15942279), (18723, 12175327), (24797, 9192993), (32469, 7020809), (38789, 5876889), (42897, 5314093), (67267, 3388863), (74391, 3064331), (88871, 2565051), (116367, 1958963), (201801, 1129621), (266613, 855017)]