126966371

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5023}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 152408064

約数和(自身を除く): 25441693

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 5023, 25277, 35161, 115529, 788611, 808703, 5520277, 18138053, 126966371]

約数ペア:

[(1, 126966371), (7, 18138053), (23, 5520277), (157, 808703), (161, 788611), (1099, 115529), (3611, 35161), (5023, 25277)]