261049603

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 284540256

約数和(自身を除く): 23490653

約数列:

[1, 17, 43, 181, 731, 1973, 3077, 7783, 33541, 84839, 132311, 357113, 1442263, 6070921, 15355859, 261049603]

約数ペア:

[(1, 261049603), (17, 15355859), (43, 6070921), (181, 1442263), (731, 357113), (1973, 132311), (3077, 84839), (7783, 33541)]