75217129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11040

約数の個数: 16

約数和(自身を含む): 88542720

約数和(自身を除く): 13325591

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 10979, 142727, 186643, 340349, 2426359, 4424537, 5785933, 75217129]

約数ペア:

[(1, 75217129), (13, 5785933), (17, 4424537), (31, 2426359), (221, 340349), (403, 186643), (527, 142727), (6851, 10979)]