5279967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 10033920

約数和(自身を除く): 4753953

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 401, 627, 693, 1197, 1203, 1463, 1881, 2807, 3609, 4389, 4411, 7619, 8421, 13167, 13233, 22857, 25263, 30877, 39699, 53333, 68571, 83809, 92631, 159999, 251427, 277893, 479997, 586663, 754281, 1759989, 5279967]

約数ペア:

[(1, 5279967), (3, 1759989), (7, 754281), (9, 586663), (11, 479997), (19, 277893), (21, 251427), (33, 159999), (57, 92631), (63, 83809), (77, 68571), (99, 53333), (133, 39699), (171, 30877), (209, 25263), (231, 22857), (399, 13233), (401, 13167), (627, 8421), (693, 7619), (1197, 4411), (1203, 4389), (1463, 3609), (1881, 2807)]