57230943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 97241088

約数和(自身を除く): 40010145

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 121, 223, 231, 303, 363, 669, 707, 847, 1111, 1561, 2121, 2453, 2541, 3333, 4683, 7359, 7777, 12221, 17171, 22523, 23331, 26983, 36663, 51513, 67569, 80949, 85547, 157661, 188881, 247753, 256641, 472983, 566643, 743259, 1734271, 2725283, 5202813, 8175849, 19076981, 57230943]

約数ペア:

[(1, 57230943), (3, 19076981), (7, 8175849), (11, 5202813), (21, 2725283), (33, 1734271), (77, 743259), (101, 566643), (121, 472983), (223, 256641), (231, 247753), (303, 188881), (363, 157661), (669, 85547), (707, 80949), (847, 67569), (1111, 51513), (1561, 36663), (2121, 26983), (2453, 23331), (2541, 22523), (3333, 17171), (4683, 12221), (7359, 7777)]