231457185793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{74027}}^1$

素因数の和:74221

約数の個数: 24

約数和(自身を含む): 252243007200

約数和(自身を除く): 20785821407

約数列:

[1, 19, 43, 89, 817, 1691, 1849, 3827, 35131, 72713, 74027, 164561, 1406513, 3126659, 3183161, 6588403, 60480059, 125179657, 136875923, 283301329, 2600642537, 5382725251, 12181957147, 231457185793]

約数ペア:

[(1, 231457185793), (19, 12181957147), (43, 5382725251), (89, 2600642537), (817, 283301329), (1691, 136875923), (1849, 125179657), (3827, 60480059), (35131, 6588403), (72713, 3183161), (74027, 3126659), (164561, 1406513)]