29121505469

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1\times {\mathrm{30707}}^1$

素因数の和:32996

約数の個数: 16

約数和(自身を含む): 33843655296

約数和(自身を除く): 4722149827

約数列:

[1, 7, 61, 427, 2221, 15547, 30707, 135481, 214949, 948367, 1873127, 13111889, 68200247, 477401729, 4160215067, 29121505469]

約数ペア:

[(1, 29121505469), (7, 4160215067), (61, 477401729), (427, 68200247), (2221, 13111889), (15547, 1873127), (30707, 948367), (135481, 214949)]