89479719

素因数分解:

$3^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1367}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 147962880

約数和(自身を除く): 58483161

約数列:

[1, 3, 7, 9, 21, 63, 1039, 1367, 3117, 4101, 7273, 9351, 9569, 12303, 21819, 28707, 65457, 86121, 1420313, 4260939, 9942191, 12782817, 29826573, 89479719]

約数ペア:

[(1, 89479719), (3, 29826573), (7, 12782817), (9, 9942191), (21, 4260939), (63, 1420313), (1039, 86121), (1367, 65457), (3117, 28707), (4101, 21819), (7273, 12303), (9351, 9569)]