42467.000000

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 703872

約数和(自身を除く): 296703

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 281, 483, 843, 1449, 1967, 2529, 5901, 6463, 17703, 19389, 45241, 58167, 135723, 407169]

約数ペア:

[(1, 407169), (3, 135723), (7, 58167), (9, 45241), (21, 19389), (23, 17703), (63, 6463), (69, 5901), (161, 2529), (207, 1967), (281, 1449), (483, 843)]