29121631

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 37403856

約数和(自身を除く): 8282225

約数列:

[1, 7, 11, 49, 77, 97, 539, 557, 679, 1067, 3899, 4753, 6127, 7469, 27293, 42889, 52283, 54029, 300223, 378203, 594319, 2647421, 4160233, 29121631]

約数ペア:

[(1, 29121631), (7, 4160233), (11, 2647421), (49, 594319), (77, 378203), (97, 300223), (539, 54029), (557, 52283), (679, 42889), (1067, 27293), (3899, 7469), (4753, 6127)]