87695139

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9689}}^1$

素因数の和:10130

約数の個数: 16

約数和(自身を含む): 133954560

約数和(自身を除く): 46259421

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 9689, 29067, 67823, 203469, 4175959, 12527877, 29231713, 87695139]

約数ペア:

[(1, 87695139), (3, 29231713), (7, 12527877), (21, 4175959), (431, 203469), (1293, 67823), (3017, 29067), (9051, 9689)]