1915671139197

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1\times {\mathrm{5978047}}^1$

素因数の和:5978752

約数の個数: 16

約数和(自身を含む): 2571038883840

約数和(自身を除く): 655367744643

約数列:

[1, 3, 223, 479, 669, 1437, 106817, 320451, 5978047, 17934141, 1333104481, 2863484513, 3999313443, 8590453539, 638557046399, 1915671139197]

約数ペア:

[(1, 1915671139197), (3, 638557046399), (223, 8590453539), (479, 3999313443), (669, 2863484513), (1437, 1333104481), (106817, 17934141), (320451, 5978047)]