156924921657

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12686953}}^1$

素因数の和:12687013

約数の個数: 32

約数和(自身を含む): 259828817920

約数和(自身を除く): 102903896263

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 12686953, 38060859, 88808671, 241052107, 266426013, 393295543, 723156321, 1179886629, 1687364749, 2753068801, 5062094247, 7472615317, 8259206403, 22417845951, 52308307219, 156924921657]

約数ペア:

[(1, 156924921657), (3, 52308307219), (7, 22417845951), (19, 8259206403), (21, 7472615317), (31, 5062094247), (57, 2753068801), (93, 1687364749), (133, 1179886629), (217, 723156321), (399, 393295543), (589, 266426013), (651, 241052107), (1767, 88808671), (4123, 38060859), (12369, 12686953)]