8105153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 9840000

約数和(自身を除く): 1734847

約数列:

[1, 7, 19, 133, 149, 409, 1043, 2831, 2863, 7771, 19817, 54397, 60941, 426587, 1157879, 8105153]

約数ペア:

[(1, 8105153), (7, 1157879), (19, 426587), (133, 60941), (149, 54397), (409, 19817), (1043, 7771), (2831, 2863)]