53288151

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 31383849

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1049, 1239, 2419, 3147, 7257, 7343, 16933, 22029, 43009, 50799, 61891, 129027, 185673, 301063, 433237, 903189, 1299711, 2537531, 7612593, 17762717, 53288151]

約数ペア:

[(1, 53288151), (3, 17762717), (7, 7612593), (21, 2537531), (41, 1299711), (59, 903189), (123, 433237), (177, 301063), (287, 185673), (413, 129027), (861, 61891), (1049, 50799), (1239, 43009), (2419, 22029), (3147, 16933), (7257, 7343)]