23140281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12263}}^1$

素因数の和:12320

約数の個数: 16

約数和(自身を含む): 33554304

約数和(自身を除く): 10414023

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 12263, 36789, 208471, 453731, 625413, 1361193, 7713427, 23140281]

約数ペア:

[(1, 23140281), (3, 7713427), (17, 1361193), (37, 625413), (51, 453731), (111, 208471), (629, 36789), (1887, 12263)]