90785321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1187}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 105209280

約数和(自身を除く): 14423959

約数列:

[1, 11, 17, 187, 409, 1187, 4499, 6953, 13057, 20179, 76483, 221969, 485483, 5340313, 8253211, 90785321]

約数ペア:

[(1, 90785321), (11, 8253211), (17, 5340313), (187, 485483), (409, 221969), (1187, 76483), (4499, 20179), (6953, 13057)]