1315703661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6197}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 1949246208

約数和(自身を除く): 633542547

約数列:

[1, 3, 17, 23, 51, 69, 181, 391, 543, 1173, 3077, 4163, 6197, 9231, 12489, 18591, 70771, 105349, 142531, 212313, 316047, 427593, 1121657, 2423027, 3364971, 7269081, 19068169, 25798111, 57204507, 77394333, 438567887, 1315703661]

約数ペア:

[(1, 1315703661), (3, 438567887), (17, 77394333), (23, 57204507), (51, 25798111), (69, 19068169), (181, 7269081), (391, 3364971), (543, 2423027), (1173, 1121657), (3077, 427593), (4163, 316047), (6197, 212313), (9231, 142531), (12489, 105349), (18591, 70771)]