87527139

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{46831}}^1$

素因数の和:46930

約数の個数: 16

約数和(自身を含む): 134876160

約数和(自身を除く): 47349021

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 46831, 140493, 327817, 983451, 4167959, 12503877, 29175713, 87527139]

約数ペア:

[(1, 87527139), (3, 29175713), (7, 12503877), (21, 4167959), (89, 983451), (267, 327817), (623, 140493), (1869, 46831)]