291269322531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1\times {\mathrm{11047}}^1$

素因数の和:12456

約数の個数: 48

約数和(自身を含む): 461412207360

約数和(自身を除く): 170142884829

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 1163, 2061, 2519, 3489, 7557, 10467, 11047, 12793, 22671, 33141, 38379, 99423, 115137, 121517, 266327, 364551, 798981, 1093653, 2396943, 2529763, 2929597, 7589289, 8788791, 12847661, 22767867, 26366373, 27827393, 38542983, 83482179, 115628949, 141324271, 250446537, 423972813, 1271918439, 2942114369, 8826343107, 26479029321, 32363258059, 97089774177, 291269322531]

約数ペア:

[(1, 291269322531), (3, 97089774177), (9, 32363258059), (11, 26479029321), (33, 8826343107), (99, 2942114369), (229, 1271918439), (687, 423972813), (1163, 250446537), (2061, 141324271), (2519, 115628949), (3489, 83482179), (7557, 38542983), (10467, 27827393), (11047, 26366373), (12793, 22767867), (22671, 12847661), (33141, 8788791), (38379, 7589289), (99423, 2929597), (115137, 2529763), (121517, 2396943), (266327, 1093653), (364551, 798981)]