161943649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{5059}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 196732800

約数和(自身を除く): 34789151

約数列:

[1, 7, 17, 119, 269, 1883, 4573, 5059, 32011, 35413, 86003, 602021, 1360871, 9526097, 23134807, 161943649]

約数ペア:

[(1, 161943649), (7, 23134807), (17, 9526097), (119, 1360871), (269, 602021), (1883, 86003), (4573, 35413), (5059, 32011)]