139233121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 152911360

約数和(自身を除く): 13678239

約数列:

[1, 19, 31, 97, 589, 1843, 2437, 3007, 46303, 57133, 75547, 236389, 1435393, 4491391, 7328059, 139233121]

約数ペア:

[(1, 139233121), (19, 7328059), (31, 4491391), (97, 1435393), (589, 236389), (1843, 75547), (2437, 57133), (3007, 46303)]