315025919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7121}}^1$

素因数の和:7258

約数の個数: 16

約数和(自身を含む): 351769824

約数和(自身を除く): 36743905

約数列:

[1, 13, 41, 83, 533, 1079, 3403, 7121, 44239, 92573, 291961, 591043, 3795493, 7683559, 24232763, 315025919]

約数ペア:

[(1, 315025919), (13, 24232763), (41, 7683559), (83, 3795493), (533, 591043), (1079, 291961), (3403, 92573), (7121, 44239)]