57893907

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 78517152

約数和(自身を除く): 20623245

約数列:

[1, 3, 101, 157, 303, 471, 1217, 3651, 15857, 47571, 122917, 191069, 368751, 573207, 19297969, 57893907]

約数ペア:

[(1, 57893907), (3, 19297969), (101, 573207), (157, 368751), (303, 191069), (471, 122917), (1217, 47571), (3651, 15857)]