21843623

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 24111360

約数和(自身を除く): 2267737

約数列:

[1, 17, 31, 181, 229, 527, 3077, 3893, 5611, 7099, 41449, 95387, 120683, 704633, 1284919, 21843623]

約数ペア:

[(1, 21843623), (17, 1284919), (31, 704633), (181, 120683), (229, 95387), (527, 41449), (3077, 7099), (3893, 5611)]