24364893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 15309987

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 491, 973, 1473, 2363, 2919, 3437, 7089, 8347, 10311, 16541, 25041, 49623, 58429, 68249, 175287, 204747, 477743, 1160233, 1433229, 3480699, 8121631, 24364893]

約数ペア:

[(1, 24364893), (3, 8121631), (7, 3480699), (17, 1433229), (21, 1160233), (51, 477743), (119, 204747), (139, 175287), (357, 68249), (417, 58429), (491, 49623), (973, 25041), (1473, 16541), (2363, 10311), (2919, 8347), (3437, 7089)]