107126313

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{268487}}^1$

素因数の和:268516

約数の個数: 16

約数和(自身を含む): 171832320

約数和(自身を除く): 64706007

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 268487, 805461, 1879409, 5101253, 5638227, 15303759, 35708771, 107126313]

約数ペア:

[(1, 107126313), (3, 35708771), (7, 15303759), (19, 5638227), (21, 5101253), (57, 1879409), (133, 805461), (399, 268487)]