129846437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 156723840

約数和(自身を除く): 26877403

約数列:

[1, 7, 19, 133, 337, 2359, 2897, 6403, 20279, 44821, 55043, 385301, 976289, 6834023, 18549491, 129846437]

約数ペア:

[(1, 129846437), (7, 18549491), (19, 6834023), (133, 976289), (337, 385301), (2359, 55043), (2897, 44821), (6403, 20279)]