71786067

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 97666560

約数和(自身を除く): 25880493

約数列:

[1, 3, 59, 177, 431, 941, 1293, 2823, 25429, 55519, 76287, 166557, 405571, 1216713, 23928689, 71786067]

約数ペア:

[(1, 71786067), (3, 23928689), (59, 1216713), (177, 405571), (431, 166557), (941, 76287), (1293, 55519), (2823, 25429)]