42699291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15797}}^1$

素因数の和:15870

約数の個数: 16

約数和(自身を含む): 61422624

約数和(自身を除く): 18723333

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 15797, 47391, 268549, 805647, 837241, 2511723, 14233097, 42699291]

約数ペア:

[(1, 42699291), (3, 14233097), (17, 2511723), (51, 837241), (53, 805647), (159, 268549), (901, 47391), (2703, 15797)]