161336043

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4277

約数の個数: 40

約数和(自身を含む): 269096256

約数和(自身を除く): 107760213

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 3483, 4211, 4257, 12633, 12771, 37899, 38313, 46321, 113697, 138963, 181073, 341091, 416889, 543219, 1250667, 1629657, 1991803, 3752001, 4888971, 5975409, 14666913, 17926227, 53778681, 161336043]

約数ペア:

[(1, 161336043), (3, 53778681), (9, 17926227), (11, 14666913), (27, 5975409), (33, 4888971), (43, 3752001), (81, 1991803), (99, 1629657), (129, 1250667), (297, 543219), (387, 416889), (473, 341091), (891, 181073), (1161, 138963), (1419, 113697), (3483, 46321), (4211, 38313), (4257, 37899), (12633, 12771)]