345773967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6263}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 577290240

約数和(自身を除く): 231516273

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2629, 5019, 6263, 7887, 18403, 18789, 43841, 55209, 68893, 131523, 206679, 482251, 1446753, 1496857, 4490571, 10477999, 16465427, 31433997, 49396281, 115257989, 345773967]

約数ペア:

[(1, 345773967), (3, 115257989), (7, 49396281), (11, 31433997), (21, 16465427), (33, 10477999), (77, 4490571), (231, 1496857), (239, 1446753), (717, 482251), (1673, 206679), (2629, 131523), (5019, 68893), (6263, 55209), (7887, 43841), (18403, 18789)]