31341327

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 42653952

約数和(自身を除く): 11312625

約数列:

[1, 3, 67, 201, 241, 647, 723, 1941, 16147, 43349, 48441, 130047, 155927, 467781, 10447109, 31341327]

約数ペア:

[(1, 31341327), (3, 10447109), (67, 467781), (201, 155927), (241, 130047), (647, 48441), (723, 43349), (1941, 16147)]