53273087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 15155713

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 359, 493, 731, 1247, 2513, 3451, 5117, 6103, 8729, 10411, 15437, 21199, 42721, 72877, 108059, 148393, 176987, 262429, 447673, 1238909, 1837003, 3133711, 7610441, 53273087]

約数ペア:

[(1, 53273087), (7, 7610441), (17, 3133711), (29, 1837003), (43, 1238909), (119, 447673), (203, 262429), (301, 176987), (359, 148393), (493, 108059), (731, 72877), (1247, 42721), (2513, 21199), (3451, 15437), (5117, 10411), (6103, 8729)]