154490979

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 210343680

約数和(自身を除く): 55852701

約数列:

[1, 3, 61, 183, 227, 681, 3719, 11157, 13847, 41541, 226859, 680577, 844213, 2532639, 51496993, 154490979]

約数ペア:

[(1, 154490979), (3, 51496993), (61, 2532639), (183, 844213), (227, 680577), (681, 226859), (3719, 41541), (11157, 13847)]