61928867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4759}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 83623680

約数和(自身を除く): 21694813

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 4759, 13013, 33313, 52349, 61867, 366443, 433069, 680537, 804271, 4763759, 5629897, 8846981, 61928867]

約数ペア:

[(1, 61928867), (7, 8846981), (11, 5629897), (13, 4763759), (77, 804271), (91, 680537), (143, 433069), (169, 366443), (1001, 61867), (1183, 52349), (1859, 33313), (4759, 13013)]