1925101419

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 2652652800

約数和(自身を除く): 727551381

約数列:

[1, 3, 67, 83, 201, 249, 257, 449, 771, 1347, 5561, 16683, 17219, 21331, 30083, 37267, 51657, 63993, 90249, 111801, 115393, 346179, 1429177, 2496889, 4287531, 7490667, 7731331, 9577619, 23193993, 28732857, 641700473, 1925101419]

約数ペア:

[(1, 1925101419), (3, 641700473), (67, 28732857), (83, 23193993), (201, 9577619), (249, 7731331), (257, 7490667), (449, 4287531), (771, 2496889), (1347, 1429177), (5561, 346179), (16683, 115393), (17219, 111801), (21331, 90249), (30083, 63993), (37267, 51657)]