130626867

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 208788480

約数和(自身を除く): 78161613

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 483, 687, 1181, 1603, 3543, 4809, 5267, 8267, 15801, 24801, 27163, 36869, 81489, 110607, 190141, 270449, 570423, 811347, 1893143, 5679429, 6220327, 18660981, 43542289, 130626867]

約数ペア:

[(1, 130626867), (3, 43542289), (7, 18660981), (21, 6220327), (23, 5679429), (69, 1893143), (161, 811347), (229, 570423), (483, 270449), (687, 190141), (1181, 110607), (1603, 81489), (3543, 36869), (4809, 27163), (5267, 24801), (8267, 15801)]