57260109

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 77580288

約数和(自身を除く): 20320179

約数列:

[1, 3, 127, 137, 381, 411, 1097, 3291, 17399, 52197, 139319, 150289, 417957, 450867, 19086703, 57260109]

約数ペア:

[(1, 57260109), (3, 19086703), (127, 450867), (137, 417957), (381, 150289), (411, 139319), (1097, 52197), (3291, 17399)]