88389371

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 102697920

約数和(自身を除く): 14308549

約数列:

[1, 7, 89, 337, 421, 623, 2359, 2947, 29993, 37469, 141877, 209951, 262283, 993139, 12627053, 88389371]

約数ペア:

[(1, 88389371), (7, 12627053), (89, 993139), (337, 262283), (421, 209951), (623, 141877), (2359, 37469), (2947, 29993)]