54783911

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 72681840

約数和(自身を除く): 17897929

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 5059, 10829, 35413, 65767, 86003, 247891, 460369, 602021, 1118039, 3222583, 4214147, 7826273, 54783911]

約数ペア:

[(1, 54783911), (7, 7826273), (13, 4214147), (17, 3222583), (49, 1118039), (91, 602021), (119, 460369), (221, 247891), (637, 86003), (833, 65767), (1547, 35413), (5059, 10829)]