12792801

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 20635648

約数和(自身を除く): 7842847

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 457, 651, 903, 1333, 1371, 3199, 3999, 9331, 9597, 14167, 19651, 27993, 42501, 58953, 99169, 137557, 297507, 412671, 609181, 1827543, 4264267, 12792801]

約数ペア:

[(1, 12792801), (3, 4264267), (7, 1827543), (21, 609181), (31, 412671), (43, 297507), (93, 137557), (129, 99169), (217, 58953), (301, 42501), (457, 27993), (651, 19651), (903, 14167), (1333, 9597), (1371, 9331), (3199, 3999)]