71479751

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1579}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 84940800

約数和(自身を除く): 13461049

約数列:

[1, 7, 29, 203, 223, 1561, 1579, 6467, 11053, 45269, 45791, 320537, 352117, 2464819, 10211393, 71479751]

約数ペア:

[(1, 71479751), (7, 10211393), (29, 2464819), (203, 352117), (223, 320537), (1561, 45791), (1579, 45269), (6467, 11053)]