90275457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{2357}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 127671552

約数和(自身を除く): 37396095

約数列:

[1, 3, 17, 51, 751, 2253, 2357, 7071, 12767, 38301, 40069, 120207, 1770107, 5310321, 30091819, 90275457]

約数ペア:

[(1, 90275457), (3, 30091819), (17, 5310321), (51, 1770107), (751, 120207), (2253, 40069), (2357, 38301), (7071, 12767)]