103426561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1129}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 123667200

約数和(自身を除く): 20240639

約数列:

[1, 7, 23, 161, 569, 1129, 3983, 7903, 13087, 25967, 91609, 181769, 642401, 4496807, 14775223, 103426561]

約数ペア:

[(1, 103426561), (7, 14775223), (23, 4496807), (161, 642401), (569, 181769), (1129, 91609), (3983, 25967), (7903, 13087)]