211301069

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{1447}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 252438528

約数和(自身を除く): 41137459

約数列:

[1, 7, 23, 161, 907, 1447, 6349, 10129, 20861, 33281, 146027, 232967, 1312429, 9187003, 30185867, 211301069]

約数ペア:

[(1, 211301069), (7, 30185867), (23, 9187003), (161, 1312429), (907, 232967), (1447, 146027), (6349, 33281), (10129, 20861)]