77505279

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 104913120

約数和(自身を除く): 27407841

約数列:

[1, 3, 101, 229, 303, 687, 1117, 3351, 23129, 69387, 112817, 255793, 338451, 767379, 25835093, 77505279]

約数ペア:

[(1, 77505279), (3, 25835093), (101, 767379), (229, 338451), (303, 255793), (687, 112817), (1117, 69387), (3351, 23129)]