57030897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 95293440

約数和(自身を除く): 38262543

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1033, 1673, 2629, 3099, 5019, 7231, 7887, 11363, 18403, 21693, 34089, 55209, 79541, 238623, 246887, 740661, 1728209, 2715757, 5184627, 8147271, 19010299, 57030897]

約数ペア:

[(1, 57030897), (3, 19010299), (7, 8147271), (11, 5184627), (21, 2715757), (33, 1728209), (77, 740661), (231, 246887), (239, 238623), (717, 79541), (1033, 55209), (1673, 34089), (2629, 21693), (3099, 18403), (5019, 11363), (7231, 7887)]