18361441569

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{3373}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 25152225280

約数和(自身を除く): 6790783711

約数列:

[1, 3, 79, 103, 223, 237, 309, 669, 3373, 8137, 10119, 17617, 22969, 24411, 52851, 68907, 266467, 347419, 752179, 799401, 1042257, 1814551, 2256537, 5443653, 27446101, 59422141, 77474437, 82338303, 178266423, 232423311, 6120480523, 18361441569]

約数ペア:

[(1, 18361441569), (3, 6120480523), (79, 232423311), (103, 178266423), (223, 82338303), (237, 77474437), (309, 59422141), (669, 27446101), (3373, 5443653), (8137, 2256537), (10119, 1814551), (17617, 1042257), (22969, 799401), (24411, 752179), (52851, 347419), (68907, 266467)]