473131981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{2879}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 573143040

約数和(自身を除く): 100011059

約数列:

[1, 7, 17, 119, 1381, 2879, 9667, 20153, 23477, 48943, 164339, 342601, 3975899, 27831293, 67590283, 473131981]

約数ペア:

[(1, 473131981), (7, 67590283), (17, 27831293), (119, 3975899), (1381, 342601), (2879, 164339), (9667, 48943), (20153, 23477)]