17960541

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4876

約数の個数: 16

約数和(自身を含む): 25354560

約数和(自身を除く): 7394019

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 4801, 14403, 139229, 206443, 417687, 619329, 5986847, 17960541]

約数ペア:

[(1, 17960541), (3, 5986847), (29, 619329), (43, 417687), (87, 206443), (129, 139229), (1247, 14403), (3741, 4801)]