1330647577

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 1656416000

約数和(自身を除く): 325768423

約数列:

[1, 7, 19, 49, 73, 133, 343, 511, 931, 1387, 2797, 3577, 6517, 9709, 19579, 25039, 53143, 67963, 137053, 204181, 372001, 475741, 959371, 1429267, 2604007, 3879439, 10004869, 18228049, 27156073, 70034083, 190092511, 1330647577]

約数ペア:

[(1, 1330647577), (7, 190092511), (19, 70034083), (49, 27156073), (73, 18228049), (133, 10004869), (343, 3879439), (511, 2604007), (931, 1429267), (1387, 959371), (2797, 475741), (3577, 372001), (6517, 204181), (9709, 137053), (19579, 67963), (25039, 53143)]