15693701877

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{24001}}^1$

素因数の和:24218

約数の個数: 48

約数和(自身を含む): 26419865472

約数和(自身を除く): 10726163595

約数列:

[1, 3, 7, 9, 21, 63, 97, 107, 291, 321, 679, 749, 873, 963, 2037, 2247, 6111, 6741, 10379, 24001, 31137, 72003, 72653, 93411, 168007, 216009, 217959, 504021, 653877, 1512063, 2328097, 2568107, 6984291, 7704321, 16296679, 17976749, 20952873, 23112963, 48890037, 53930247, 146670111, 161790741, 249106379, 747319137, 1743744653, 2241957411, 5231233959, 15693701877]

約数ペア:

[(1, 15693701877), (3, 5231233959), (7, 2241957411), (9, 1743744653), (21, 747319137), (63, 249106379), (97, 161790741), (107, 146670111), (291, 53930247), (321, 48890037), (679, 23112963), (749, 20952873), (873, 17976749), (963, 16296679), (2037, 7704321), (2247, 6984291), (6111, 2568107), (6741, 2328097), (10379, 1512063), (24001, 653877), (31137, 504021), (72003, 217959), (72653, 216009), (93411, 168007)]