57733251

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 78134784

約数和(自身を除く): 20401533

約数列:

[1, 3, 103, 257, 309, 727, 771, 2181, 26471, 74881, 79413, 186839, 224643, 560517, 19244417, 57733251]

約数ペア:

[(1, 57733251), (3, 19244417), (103, 560517), (257, 224643), (309, 186839), (727, 79413), (771, 74881), (2181, 26471)]