57430009

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 72825480

約数和(自身を除く): 15395471

約数列:

[1, 7, 13, 49, 89, 91, 623, 637, 1013, 1157, 4361, 7091, 8099, 13169, 49637, 56693, 90157, 92183, 631099, 645281, 1172041, 4417693, 8204287, 57430009]

約数ペア:

[(1, 57430009), (7, 8204287), (13, 4417693), (49, 1172041), (89, 645281), (91, 631099), (623, 92183), (637, 90157), (1013, 56693), (1157, 49637), (4361, 13169), (7091, 8099)]