42730877

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 51891840

約数和(自身を除く): 9160963

約数列:

[1, 7, 17, 119, 419, 857, 2933, 5999, 7123, 14569, 49861, 101983, 359083, 2513581, 6104411, 42730877]

約数ペア:

[(1, 42730877), (7, 6104411), (17, 2513581), (119, 359083), (419, 101983), (857, 49861), (2933, 14569), (5999, 7123)]