8572123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 10506240

約数和(自身を除く): 1934117

約数列:

[1, 7, 23, 37, 161, 259, 851, 1439, 5957, 10073, 33097, 53243, 231679, 372701, 1224589, 8572123]

約数ペア:

[(1, 8572123), (7, 1224589), (23, 372701), (37, 231679), (161, 53243), (259, 33097), (851, 10073), (1439, 5957)]