156949642101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3002729}}^1$

素因数の和:3002889

約数の個数: 32

約数和(自身を含む): 253670630400

約数和(自身を除く): 96720988299

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 917, 2489, 2751, 7467, 17423, 52269, 3002729, 9008187, 21019103, 57051851, 63057309, 171155553, 393357499, 399362957, 1180072497, 1198088871, 2753502493, 7473792481, 8260507479, 22421377443, 52316547367, 156949642101]

約数ペア:

[(1, 156949642101), (3, 52316547367), (7, 22421377443), (19, 8260507479), (21, 7473792481), (57, 2753502493), (131, 1198088871), (133, 1180072497), (393, 399362957), (399, 393357499), (917, 171155553), (2489, 63057309), (2751, 57051851), (7467, 21019103), (17423, 9008187), (52269, 3002729)]