706979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 923328

約数和(自身を除く): 216349

約数列:

[1, 7, 13, 17, 91, 119, 221, 457, 1547, 3199, 5941, 7769, 41587, 54383, 100997, 706979]

約数ペア:

[(1, 706979), (7, 100997), (13, 54383), (17, 41587), (91, 7769), (119, 5941), (221, 3199), (457, 1547)]