70039439

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 79839648

約数和(自身を除く): 9800209

約数列:

[1, 17, 23, 41, 257, 289, 391, 697, 943, 4369, 5911, 6647, 10537, 11849, 16031, 74273, 100487, 179129, 242351, 272527, 1708279, 3045193, 4119967, 70039439]

約数ペア:

[(1, 70039439), (17, 4119967), (23, 3045193), (41, 1708279), (257, 272527), (289, 242351), (391, 179129), (697, 100487), (943, 74273), (4369, 16031), (5911, 11849), (6647, 10537)]