31974207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5783}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 45346560

約数和(自身を除く): 13372353

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 5783, 17349, 109877, 329631, 560951, 1682853, 10658069, 31974207]

約数ペア:

[(1, 31974207), (3, 10658069), (19, 1682853), (57, 560951), (97, 329631), (291, 109877), (1843, 17349), (5529, 5783)]