18446536887

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{50101}}^1$

素因数の和:50279

約数の個数: 32

約数和(自身を含む): 26319181824

約数和(自身を除く): 7872644937

約数列:

[1, 3, 31, 37, 93, 107, 111, 321, 1147, 3317, 3441, 3959, 9951, 11877, 50101, 122729, 150303, 368187, 1553131, 1853737, 4659393, 5360807, 5561211, 16082421, 57465847, 166185017, 172397541, 198349859, 498555051, 595049577, 6148845629, 18446536887]

約数ペア:

[(1, 18446536887), (3, 6148845629), (31, 595049577), (37, 498555051), (93, 198349859), (107, 172397541), (111, 166185017), (321, 57465847), (1147, 16082421), (3317, 5561211), (3441, 5360807), (3959, 4659393), (9951, 1853737), (11877, 1553131), (50101, 368187), (122729, 150303)]