40270089

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 54991872

約数和(自身を除く): 14721783

約数列:

[1, 3, 53, 159, 233, 699, 1087, 3261, 12349, 37047, 57611, 172833, 253271, 759813, 13423363, 40270089]

約数ペア:

[(1, 40270089), (3, 13423363), (53, 759813), (159, 253271), (233, 172833), (699, 57611), (1087, 37047), (3261, 12349)]