412977461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 479770368

約数和(自身を除く): 66792907

約数列:

[1, 13, 37, 41, 43, 481, 487, 533, 559, 1517, 1591, 1763, 6331, 18019, 19721, 19967, 20683, 20941, 22919, 65231, 234247, 259571, 272233, 738779, 774817, 848003, 858581, 9604127, 10072621, 11161553, 31767497, 412977461]

約数ペア:

[(1, 412977461), (13, 31767497), (37, 11161553), (41, 10072621), (43, 9604127), (481, 858581), (487, 848003), (533, 774817), (559, 738779), (1517, 272233), (1591, 259571), (1763, 234247), (6331, 65231), (18019, 22919), (19721, 20941), (19967, 20683)]