230804973

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{19181}}^1$

素因数の和:19385

約数の個数: 24

約数和(自身を含む): 383026176

約数和(自身を除く): 152221203

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 19181, 57543, 134267, 172629, 402801, 1208403, 3663571, 10990713, 25644997, 32972139, 76934991, 230804973]

約数ペア:

[(1, 230804973), (3, 76934991), (7, 32972139), (9, 25644997), (21, 10990713), (63, 3663571), (191, 1208403), (573, 402801), (1337, 172629), (1719, 134267), (4011, 57543), (12033, 19181)]