29905337

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 38364192

約数和(自身を除く): 8458855

約数列:

[1, 7, 11, 49, 77, 113, 491, 539, 791, 1243, 3437, 5401, 5537, 8701, 24059, 37807, 55483, 60907, 264649, 388381, 610313, 2718667, 4272191, 29905337]

約数ペア:

[(1, 29905337), (7, 4272191), (11, 2718667), (49, 610313), (77, 388381), (113, 264649), (491, 60907), (539, 55483), (791, 37807), (1243, 24059), (3437, 8701), (5401, 5537)]