157996832661

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{554299}}^1$

素因数の和:554357

約数の個数: 56

約数和(自身を含む): 261727156800

約数和(自身を除く): 103730324139

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 243, 391, 459, 621, 729, 1173, 1377, 1863, 3519, 4131, 5589, 10557, 12393, 16767, 31671, 95013, 285039, 554299, 1662897, 4988691, 9423083, 12748877, 14966073, 28269249, 38246631, 44898219, 84807747, 114739893, 134694657, 216730909, 254423241, 344219679, 404083971, 650192727, 763269723, 1032659037, 1950578181, 2289809169, 3097977111, 5851734543, 6869427507, 9293931333, 17555203629, 52665610887, 157996832661]

約数ペア:

[(1, 157996832661), (3, 52665610887), (9, 17555203629), (17, 9293931333), (23, 6869427507), (27, 5851734543), (51, 3097977111), (69, 2289809169), (81, 1950578181), (153, 1032659037), (207, 763269723), (243, 650192727), (391, 404083971), (459, 344219679), (621, 254423241), (729, 216730909), (1173, 134694657), (1377, 114739893), (1863, 84807747), (3519, 44898219), (4131, 38246631), (5589, 28269249), (10557, 14966073), (12393, 12748877), (16767, 9423083), (31671, 4988691), (95013, 1662897), (285039, 554299)]