183475383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2161}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 302195712

約数和(自身を除く): 118720329

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 2161, 2177, 4043, 6483, 6531, 12129, 15127, 28093, 28301, 45381, 84279, 84903, 196651, 589953, 672071, 2016213, 4704497, 8736923, 14113491, 26210769, 61158461, 183475383]

約数ペア:

[(1, 183475383), (3, 61158461), (7, 26210769), (13, 14113491), (21, 8736923), (39, 4704497), (91, 2016213), (273, 672071), (311, 589953), (933, 196651), (2161, 84903), (2177, 84279), (4043, 45381), (6483, 28301), (6531, 28093), (12129, 15127)]