716402729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{43943}}^1$

素因数の和:44104

約数の個数: 16

約数和(自身を含む): 873255168

約数和(自身を除く): 156852439

約数列:

[1, 7, 17, 119, 137, 959, 2329, 16303, 43943, 307601, 747031, 5229217, 6020191, 42141337, 102343247, 716402729]

約数ペア:

[(1, 716402729), (7, 102343247), (17, 42141337), (119, 6020191), (137, 5229217), (959, 747031), (2329, 307601), (16303, 43943)]