425808892779

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1\times {\mathrm{538987}}^1$

素因数の和:542770

約数の個数: 16

約数和(自身を含む): 575897898240

約数和(自身を除く): 150089005461

約数列:

[1, 3, 71, 213, 3709, 11127, 263339, 538987, 790017, 1616961, 38268077, 114804231, 1999102783, 5997308349, 141936297593, 425808892779]

約数ペア:

[(1, 425808892779), (3, 141936297593), (71, 5997308349), (213, 1999102783), (3709, 114804231), (11127, 38268077), (263339, 1616961), (538987, 790017)]