223263001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{971}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 251475840

約数和(自身を除く): 28212839

約数列:

[1, 13, 23, 299, 769, 971, 9997, 12623, 17687, 22333, 229931, 290329, 746699, 9707087, 17174077, 223263001]

約数ペア:

[(1, 223263001), (13, 17174077), (23, 9707087), (299, 746699), (769, 290329), (971, 229931), (9997, 22333), (12623, 17687)]