90416963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11971}}^1$

素因数の和:12074

約数の個数: 16

約数和(自身を含む): 112632576

約数和(自身を除く): 22215613

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 11971, 83797, 155623, 993593, 1089361, 6955151, 12916709, 90416963]

約数ペア:

[(1, 90416963), (7, 12916709), (13, 6955151), (83, 1089361), (91, 993593), (581, 155623), (1079, 83797), (7553, 11971)]