57645731

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{2819}}^1$

素因数の和:2867

約数の個数: 18

約数和(自身を含む): 68635980

約数和(自身を除く): 10990249

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 2819, 20449, 31009, 36647, 341099, 403117, 476411, 4434287, 5240521, 57645731]

約数ペア:

[(1, 57645731), (11, 5240521), (13, 4434287), (121, 476411), (143, 403117), (169, 341099), (1573, 36647), (1859, 31009), (2819, 20449)]