144400751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 166408704

約数和(自身を除く): 22007953

約数列:

[1, 11, 37, 43, 223, 407, 473, 1369, 1591, 2453, 8251, 9589, 15059, 17501, 58867, 90761, 105479, 305287, 354793, 647537, 3358157, 3902723, 13127341, 144400751]

約数ペア:

[(1, 144400751), (11, 13127341), (37, 3902723), (43, 3358157), (223, 647537), (407, 354793), (473, 305287), (1369, 105479), (1591, 90761), (2453, 58867), (8251, 17501), (9589, 15059)]