320371521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{5441}}^1$

素因数の和:6496

約数の個数: 16

約数和(自身を含む): 450162240

約数和(自身を除く): 129790719

約数列:

[1, 3, 19, 57, 1033, 3099, 5441, 16323, 19627, 58881, 103379, 310137, 5620553, 16861659, 106790507, 320371521]

約数ペア:

[(1, 320371521), (3, 106790507), (19, 16861659), (57, 5620553), (1033, 310137), (3099, 103379), (5441, 58881), (16323, 19627)]