205526481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 299230848

約数和(自身を除く): 93704367

約数列:

[1, 3, 17, 41, 51, 123, 227, 433, 681, 697, 1299, 2091, 3859, 7361, 9307, 11577, 17753, 22083, 27921, 53259, 98291, 158219, 294873, 301801, 474657, 905403, 1670947, 4029931, 5012841, 12089793, 68508827, 205526481]

約数ペア:

[(1, 205526481), (3, 68508827), (17, 12089793), (41, 5012841), (51, 4029931), (123, 1670947), (227, 905403), (433, 474657), (681, 301801), (697, 294873), (1299, 158219), (2091, 98291), (3859, 53259), (7361, 27921), (9307, 22083), (11577, 17753)]