55745979

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 75440640

約数和(自身を除く): 19694661

約数列:

[1, 3, 109, 227, 327, 681, 751, 2253, 24743, 74229, 81859, 170477, 245577, 511431, 18581993, 55745979]

約数ペア:

[(1, 55745979), (3, 18581993), (109, 511431), (227, 245577), (327, 170477), (681, 81859), (751, 74229), (2253, 24743)]