47461563

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 72443280

約数和(自身を除く): 24981717

約数列:

[1, 3, 9, 19, 57, 171, 433, 641, 1299, 1923, 3897, 5769, 8227, 12179, 24681, 36537, 74043, 109611, 277553, 832659, 2497977, 5273507, 15820521, 47461563]

約数ペア:

[(1, 47461563), (3, 15820521), (9, 5273507), (19, 2497977), (57, 832659), (171, 277553), (433, 109611), (641, 74043), (1299, 36537), (1923, 24681), (3897, 12179), (5769, 8227)]