42905603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 51283008

約数和(自身を除く): 8377405

約数列:

[1, 13, 17, 23, 221, 299, 367, 391, 529, 4771, 5083, 6239, 6877, 8441, 8993, 81107, 109733, 116909, 143497, 194143, 1865461, 2523859, 3300431, 42905603]

約数ペア:

[(1, 42905603), (13, 3300431), (17, 2523859), (23, 1865461), (221, 194143), (299, 143497), (367, 116909), (391, 109733), (529, 81107), (4771, 8993), (5083, 8441), (6239, 6877)]