1494702957

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{26227}}^1$

素因数の和:26409

約数の個数: 24

約数和(自身を含む): 2204620768

約数和(自身を除く): 709917811

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 1727, 5181, 18997, 26227, 56991, 78681, 288497, 865491, 3173467, 4117639, 9520401, 12352917, 45294029, 135882087, 498234319, 1494702957]

約数ペア:

[(1, 1494702957), (3, 498234319), (11, 135882087), (33, 45294029), (121, 12352917), (157, 9520401), (363, 4117639), (471, 3173467), (1727, 865491), (5181, 288497), (18997, 78681), (26227, 56991)]