214812951983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{799801}}^1$

素因数の和:799923

約数の個数: 32

約数和(自身を含む): 271344025728

約数和(自身を除く): 56531073745

約数列:

[1, 7, 17, 37, 61, 119, 259, 427, 629, 1037, 2257, 4403, 7259, 15799, 38369, 268583, 799801, 5598607, 13596617, 29592637, 48787861, 95176319, 207148459, 341515027, 503074829, 829393637, 1805150857, 3521523803, 5805755459, 12636055999, 30687564569, 214812951983]

約数ペア:

[(1, 214812951983), (7, 30687564569), (17, 12636055999), (37, 5805755459), (61, 3521523803), (119, 1805150857), (259, 829393637), (427, 503074829), (629, 341515027), (1037, 207148459), (2257, 95176319), (4403, 48787861), (7259, 29592637), (15799, 13596617), (38369, 5598607), (268583, 799801)]