78458273

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 82543296

約数和(自身を除く): 4085023

約数列:

[1, 43, 67, 113, 241, 2881, 4859, 7571, 10363, 16147, 27233, 325553, 694321, 1171019, 1824611, 78458273]

約数ペア:

[(1, 78458273), (43, 1824611), (67, 1171019), (113, 694321), (241, 325553), (2881, 27233), (4859, 16147), (7571, 10363)]