229278321

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{14401}}^1$

素因数の和:14497

約数の個数: 24

約数和(自身を含む): 348240360

約数和(自身を除く): 118962039

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 14401, 15921, 43203, 129609, 417629, 878461, 1252887, 2635383, 3758661, 7906149, 25475369, 76426107, 229278321]

約数ペア:

[(1, 229278321), (3, 76426107), (9, 25475369), (29, 7906149), (61, 3758661), (87, 2635383), (183, 1252887), (261, 878461), (549, 417629), (1769, 129609), (5307, 43203), (14401, 15921)]