71884177

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 79996032

約数和(自身を除く): 8111855

約数列:

[1, 17, 23, 157, 391, 1171, 2669, 3611, 19907, 26933, 61387, 183847, 457861, 3125399, 4228481, 71884177]

約数ペア:

[(1, 71884177), (17, 4228481), (23, 3125399), (157, 457861), (391, 183847), (1171, 61387), (2669, 26933), (3611, 19907)]