1241793

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 2141568

約数和(自身を除く): 899775

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 857, 1449, 2571, 5999, 7713, 17997, 19711, 53991, 59133, 137977, 177399, 413931, 1241793]

約数ペア:

[(1, 1241793), (3, 413931), (7, 177399), (9, 137977), (21, 59133), (23, 53991), (63, 19711), (69, 17997), (161, 7713), (207, 5999), (483, 2571), (857, 1449)]