53585301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 97228800

約数和(自身を除く): 43643499

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 421, 551, 609, 627, 957, 1263, 1463, 1653, 2233, 2947, 3857, 4389, 4631, 6061, 6699, 7999, 8841, 11571, 12209, 13893, 18183, 23997, 32417, 36627, 42427, 55993, 85463, 87989, 97251, 127281, 134299, 167979, 231971, 256389, 263967, 402897, 615923, 695913, 940093, 1623797, 1847769, 2551681, 2820279, 4871391, 7655043, 17861767, 53585301]

約数ペア:

[(1, 53585301), (3, 17861767), (7, 7655043), (11, 4871391), (19, 2820279), (21, 2551681), (29, 1847769), (33, 1623797), (57, 940093), (77, 695913), (87, 615923), (133, 402897), (203, 263967), (209, 256389), (231, 231971), (319, 167979), (399, 134299), (421, 127281), (551, 97251), (609, 87989), (627, 85463), (957, 55993), (1263, 42427), (1463, 36627), (1653, 32417), (2233, 23997), (2947, 18183), (3857, 13893), (4389, 12209), (4631, 11571), (6061, 8841), (6699, 7999)]