215433147

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{23993}}^1$

素因数の和:24110

約数の個数: 16

約数和(自身を含む): 298293408

約数和(自身を除く): 82860261

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 23993, 71979, 983713, 1751489, 2951139, 5254467, 71811049, 215433147]

約数ペア:

[(1, 215433147), (3, 71811049), (41, 5254467), (73, 2951139), (123, 1751489), (219, 983713), (2993, 71979), (8979, 23993)]