156630741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{57947}}^1$

素因数の和:58020

約数の個数: 16

約数和(自身を含む): 225301824

約数和(自身を除く): 68671083

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 57947, 173841, 985099, 2955297, 3071191, 9213573, 52210247, 156630741]

約数ペア:

[(1, 156630741), (3, 52210247), (17, 9213573), (51, 3071191), (53, 2955297), (159, 985099), (901, 173841), (2703, 57947)]