31974733

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 39029760

約数和(自身を除く): 7055027

約数列:

[1, 7, 29, 31, 203, 217, 899, 5081, 6293, 35567, 147349, 157511, 1031443, 1102577, 4567819, 31974733]

約数ペア:

[(1, 31974733), (7, 4567819), (29, 1102577), (31, 1031443), (203, 157511), (217, 147349), (899, 35567), (5081, 6293)]