870873127

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 971112240

約数和(自身を除く): 100239113

約数列:

[1, 17, 23, 179, 391, 529, 541, 3043, 4117, 8993, 9197, 12443, 69989, 94691, 96839, 211531, 286189, 1609747, 1646263, 2227297, 4865213, 37864049, 51227831, 870873127]

約数ペア:

[(1, 870873127), (17, 51227831), (23, 37864049), (179, 4865213), (391, 2227297), (529, 1646263), (541, 1609747), (3043, 286189), (4117, 211531), (8993, 96839), (9197, 94691), (12443, 69989)]