38877839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38839}}^1$

素因数の和:38870

約数の個数: 16

約数和(自身を含む): 52200960

約数和(自身を除く): 13323121

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 38839, 271873, 427229, 504907, 2990603, 3534349, 5553977, 38877839]

約数ペア:

[(1, 38877839), (7, 5553977), (11, 3534349), (13, 2990603), (77, 504907), (91, 427229), (143, 271873), (1001, 38839)]