65009883

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 27887397

約数列:

[1, 3, 31, 47, 93, 107, 139, 141, 321, 417, 1457, 3317, 4309, 4371, 5029, 6533, 9951, 12927, 14873, 15087, 19599, 44619, 155899, 202523, 461063, 467697, 607569, 699031, 1383189, 2097093, 21669961, 65009883]

約数ペア:

[(1, 65009883), (3, 21669961), (31, 2097093), (47, 1383189), (93, 699031), (107, 607569), (139, 467697), (141, 461063), (321, 202523), (417, 155899), (1457, 44619), (3317, 19599), (4309, 15087), (4371, 14873), (5029, 12927), (6533, 9951)]