40910721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34877}}^1$

素因数の和:34920

約数の個数: 16

約数和(自身を含む): 60269184

約数和(自身を除く): 19358463

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 34877, 104631, 592909, 802171, 1778727, 2406513, 13636907, 40910721]

約数ペア:

[(1, 40910721), (3, 13636907), (17, 2406513), (23, 1778727), (51, 802171), (69, 592909), (391, 104631), (1173, 34877)]