1397649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 2084544

約数和(自身を除く): 686895

約数列:

[1, 3, 11, 33, 41, 123, 451, 1033, 1353, 3099, 11363, 34089, 42353, 127059, 465883, 1397649]

約数ペア:

[(1, 1397649), (3, 465883), (11, 127059), (33, 42353), (41, 34089), (123, 11363), (451, 3099), (1033, 1353)]