85860677

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 22484923

約数列:

[1, 7, 19, 29, 113, 133, 197, 203, 551, 791, 1379, 2147, 3277, 3743, 3857, 5713, 15029, 22261, 22939, 26201, 39991, 62263, 108547, 155827, 422959, 435841, 645569, 759829, 2960713, 4518983, 12265811, 85860677]

約数ペア:

[(1, 85860677), (7, 12265811), (19, 4518983), (29, 2960713), (113, 759829), (133, 645569), (197, 435841), (203, 422959), (551, 155827), (791, 108547), (1379, 62263), (2147, 39991), (3277, 26201), (3743, 22939), (3857, 22261), (5713, 15029)]