28966943399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{218987}}^1$

素因数の和:219286

約数の個数: 16

約数和(自身を含む): 31786546176

約数和(自身を除く): 2819602777

約数列:

[1, 17, 31, 251, 527, 4267, 7781, 132277, 218987, 3722779, 6788597, 54965737, 115406149, 934417529, 1703937847, 28966943399]

約数ペア:

[(1, 28966943399), (17, 1703937847), (31, 934417529), (251, 115406149), (527, 54965737), (4267, 6788597), (7781, 3722779), (132277, 218987)]