42091833

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 65581920

約数和(自身を除く): 23490087

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1019, 1967, 3057, 5901, 7133, 13769, 21399, 41307, 49931, 149793, 286339, 859017, 2004373, 6013119, 14030611, 42091833]

約数ペア:

[(1, 42091833), (3, 14030611), (7, 6013119), (21, 2004373), (49, 859017), (147, 286339), (281, 149793), (843, 49931), (1019, 41307), (1967, 21399), (3057, 13769), (5901, 7133)]