1539590975993

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{108791}}^1$

素因数の和:109197

約数の個数: 32

約数和(自身を含む): 1804171714560

約数和(自身を除く): 264580738567

約数列:

[1, 7, 79, 157, 163, 553, 1099, 1141, 12403, 12877, 25591, 86821, 90139, 108791, 179137, 761537, 2021689, 8594489, 14151823, 17080187, 17732933, 60161423, 119561309, 124130531, 1349334773, 1400901707, 2784070481, 9445343411, 9806311949, 19488493367, 219941567999, 1539590975993]

約数ペア:

[(1, 1539590975993), (7, 219941567999), (79, 19488493367), (157, 9806311949), (163, 9445343411), (553, 2784070481), (1099, 1400901707), (1141, 1349334773), (12403, 124130531), (12877, 119561309), (25591, 60161423), (86821, 17732933), (90139, 17080187), (108791, 14151823), (179137, 8594489), (761537, 2021689)]