2401377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 3561408

約数和(自身を除く): 1160031

約数列:

[1, 3, 11, 33, 53, 159, 583, 1373, 1749, 4119, 15103, 45309, 72769, 218307, 800459, 2401377]

約数ペア:

[(1, 2401377), (3, 800459), (11, 218307), (33, 72769), (53, 45309), (159, 15103), (583, 4119), (1373, 1749)]