164433247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 192487680

約数和(自身を除く): 28054433

約数列:

[1, 11, 41, 43, 61, 139, 451, 473, 671, 1529, 1763, 2501, 2623, 5699, 5977, 8479, 19393, 27511, 28853, 62689, 65747, 93269, 107543, 245057, 347639, 364597, 1182973, 2695627, 3824029, 4010567, 14948477, 164433247]

約数ペア:

[(1, 164433247), (11, 14948477), (41, 4010567), (43, 3824029), (61, 2695627), (139, 1182973), (451, 364597), (473, 347639), (671, 245057), (1529, 107543), (1763, 93269), (2501, 65747), (2623, 62689), (5699, 28853), (5977, 27511), (8479, 19393)]