423059511

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22409}}^1$

素因数の和:22479

約数の個数: 32

約数和(自身を含む): 688435200

約数和(自身を除く): 265375689

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 18879, 22409, 67227, 156863, 470589, 649861, 694679, 1949583, 2084037, 4549027, 4862753, 13647081, 14588259, 20145691, 60437073, 141019837, 423059511]

約数ペア:

[(1, 423059511), (3, 141019837), (7, 60437073), (21, 20145691), (29, 14588259), (31, 13647081), (87, 4862753), (93, 4549027), (203, 2084037), (217, 1949583), (609, 694679), (651, 649861), (899, 470589), (2697, 156863), (6293, 67227), (18879, 22409)]