7132139

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 8785920

約数和(自身を除く): 1653781

約数列:

[1, 7, 23, 31, 161, 217, 713, 1429, 4991, 10003, 32867, 44299, 230069, 310093, 1018877, 7132139]

約数ペア:

[(1, 7132139), (7, 1018877), (23, 310093), (31, 230069), (161, 44299), (217, 32867), (713, 10003), (1429, 4991)]