1540806429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 2152859904

約数和(自身を除く): 612053475

約数列:

[1, 3, 37, 71, 111, 193, 213, 579, 1013, 2627, 3039, 7141, 7881, 13703, 21423, 37481, 41109, 71923, 112443, 195509, 215769, 507011, 586527, 1521033, 2661151, 7233833, 7983453, 13881139, 21701499, 41643417, 513602143, 1540806429]

約数ペア:

[(1, 1540806429), (3, 513602143), (37, 41643417), (71, 21701499), (111, 13881139), (193, 7983453), (213, 7233833), (579, 2661151), (1013, 1521033), (2627, 586527), (3039, 507011), (7141, 215769), (7881, 195509), (13703, 112443), (21423, 71923), (37481, 41109)]