9905451

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 13547520

約数和(自身を除く): 3642069

約数列:

[1, 3, 59, 177, 191, 293, 573, 879, 11269, 17287, 33807, 51861, 55963, 167889, 3301817, 9905451]

約数ペア:

[(1, 9905451), (3, 3301817), (59, 167889), (177, 55963), (191, 51861), (293, 33807), (573, 17287), (879, 11269)]