143670401

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{23087}}^1$

素因数の和:23228

約数の個数: 12

約数和(自身を含む): 168450048

約数和(自身を除く): 24779647

約数列:

[1, 7, 49, 127, 889, 6223, 23087, 161609, 1131263, 2932049, 20524343, 143670401]

約数ペア:

[(1, 143670401), (7, 20524343), (49, 2932049), (127, 1131263), (889, 161609), (6223, 23087)]