203457029269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{517151}}^1$

素因数の和:517788

約数の個数: 16

約数和(自身を含む): 223633073664

約数和(自身を除く): 20176044395

約数列:

[1, 13, 53, 571, 689, 7423, 30263, 393419, 517151, 6722963, 27409003, 295293221, 356317039, 3838811873, 15650540713, 203457029269]

約数ペア:

[(1, 203457029269), (13, 15650540713), (53, 3838811873), (571, 356317039), (689, 295293221), (7423, 27409003), (30263, 6722963), (393419, 517151)]