205878014781

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{17519}}^1\times {\mathrm{135077}}^1$

素因数の和:152628

約数の個数: 16

約数和(自身を含む): 283987987200

約数和(自身を除く): 78109972419

約数列:

[1, 3, 29, 87, 17519, 52557, 135077, 405231, 508051, 1524153, 3917233, 11751699, 2366413963, 7099241889, 68626004927, 205878014781]

約数ペア:

[(1, 205878014781), (3, 68626004927), (29, 7099241889), (87, 2366413963), (17519, 11751699), (52557, 3917233), (135077, 1524153), (405231, 508051)]