85481473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38281}}^1$

素因数の和:38328

約数の個数: 16

約数和(自身を含む): 110252160

約数和(自身を除く): 24770687

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 38281, 267967, 421091, 1110149, 2947637, 7771043, 12211639, 85481473]

約数ペア:

[(1, 85481473), (7, 12211639), (11, 7771043), (29, 2947637), (77, 1110149), (203, 421091), (319, 267967), (2233, 38281)]