1279112379

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{89819}}^1$

素因数の和:89970

約数の個数: 16

約数和(自身を含む): 1759034880

約数和(自身を除く): 479922501

約数列:

[1, 3, 47, 101, 141, 303, 4747, 14241, 89819, 269457, 4221493, 9071719, 12664479, 27215157, 426370793, 1279112379]

約数ペア:

[(1, 1279112379), (3, 426370793), (47, 27215157), (101, 12664479), (141, 9071719), (303, 4221493), (4747, 269457), (14241, 89819)]