2135463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 3133056

約数和(自身を除く): 997593

約数列:

[1, 3, 11, 33, 163, 397, 489, 1191, 1793, 4367, 5379, 13101, 64711, 194133, 711821, 2135463]

約数ペア:

[(1, 2135463), (3, 711821), (11, 194133), (33, 64711), (163, 13101), (397, 5379), (489, 4367), (1191, 1793)]