31373097

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5279}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 47984640

約数和(自身を除く): 16611543

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5279, 5943, 15837, 36953, 110859, 1493957, 4481871, 10457699, 31373097]

約数ペア:

[(1, 31373097), (3, 10457699), (7, 4481871), (21, 1493957), (283, 110859), (849, 36953), (1981, 15837), (5279, 5943)]