247880298119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21319}}^1\times {\mathrm{22063}}^1$

素因数の和:43430

約数の個数: 16

約数和(自身を含む): 270952980480

約数和(自身を除く): 23072682361

約数列:

[1, 17, 31, 527, 21319, 22063, 362423, 375071, 660889, 683953, 11235113, 11627201, 470361097, 7996138649, 14581194007, 247880298119]

約数ペア:

[(1, 247880298119), (17, 14581194007), (31, 7996138649), (527, 470361097), (21319, 11627201), (22063, 11235113), (362423, 683953), (375071, 660889)]