129571183

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 150796800

約数和(自身を除く): 21225617

約数列:

[1, 7, 101, 131, 707, 917, 1399, 9793, 13231, 92617, 141299, 183269, 989093, 1282883, 18510169, 129571183]

約数ペア:

[(1, 129571183), (7, 18510169), (101, 1282883), (131, 989093), (707, 183269), (917, 141299), (1399, 92617), (9793, 13231)]