147411823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 169749216

約数和(自身を除く): 22337393

約数列:

[1, 13, 19, 101, 247, 311, 361, 1313, 1919, 4043, 4693, 5909, 24947, 31411, 36461, 76817, 112271, 408343, 473993, 596809, 1459523, 7758517, 11339371, 147411823]

約数ペア:

[(1, 147411823), (13, 11339371), (19, 7758517), (101, 1459523), (247, 596809), (311, 473993), (361, 408343), (1313, 112271), (1919, 76817), (4043, 36461), (4693, 31411), (5909, 24947)]