85338911

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 98918400

約数和(自身を除く): 13579489

約数列:

[1, 7, 139, 229, 383, 973, 1603, 2681, 31831, 53237, 87707, 222817, 372659, 613949, 12191273, 85338911]

約数ペア:

[(1, 85338911), (7, 12191273), (139, 613949), (229, 372659), (383, 222817), (973, 87707), (1603, 53237), (2681, 31831)]