1957131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3150576

約数和(自身を除く): 1193445

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 373, 477, 583, 1119, 1749, 3357, 4103, 5247, 12309, 19769, 36927, 59307, 177921, 217459, 652377, 1957131]

約数ペア:

[(1, 1957131), (3, 652377), (9, 217459), (11, 177921), (33, 59307), (53, 36927), (99, 19769), (159, 12309), (373, 5247), (477, 4103), (583, 3357), (1119, 1749)]