20699798399

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1\times {\mathrm{25933}}^1$

素因数の和:27170

約数の個数: 16

約数和(自身を含む): 23913222720

約数和(自身を除く): 3213424321

約数列:

[1, 7, 101, 707, 1129, 7903, 25933, 114029, 181531, 798203, 2619233, 18334631, 29278357, 204948499, 2957114057, 20699798399]

約数ペア:

[(1, 20699798399), (7, 2957114057), (101, 204948499), (707, 29278357), (1129, 18334631), (7903, 2619233), (25933, 798203), (114029, 181531)]