168315589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10433}}^1$

素因数の和:10536

約数の個数: 16

約数和(自身を含む): 194573232

約数和(自身を除く): 26257643

約数列:

[1, 13, 17, 73, 221, 949, 1241, 10433, 16133, 135629, 177361, 761609, 2305693, 9900917, 12947353, 168315589]

約数ペア:

[(1, 168315589), (13, 12947353), (17, 9900917), (73, 2305693), (221, 761609), (949, 177361), (1241, 135629), (10433, 16133)]