48147561

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23159}}^1$

素因数の和:23186

約数の個数: 32

約数和(自身を含む): 88934400

約数和(自身を除く): 40786839

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 23159, 69477, 162113, 208431, 254749, 486339, 625293, 764247, 1459017, 1783243, 2292741, 4377051, 5349729, 6878223, 16049187, 48147561]

約数ペア:

[(1, 48147561), (3, 16049187), (7, 6878223), (9, 5349729), (11, 4377051), (21, 2292741), (27, 1783243), (33, 1459017), (63, 764247), (77, 625293), (99, 486339), (189, 254749), (231, 208431), (297, 162113), (693, 69477), (2079, 23159)]