123084507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450859}}^1$

素因数の和:450882

約数の個数: 16

約数和(自身を含む): 201985280

約数和(自身を除く): 78900773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 450859, 1352577, 3156013, 5861167, 9468039, 17583501, 41028169, 123084507]

約数ペア:

[(1, 123084507), (3, 41028169), (7, 17583501), (13, 9468039), (21, 5861167), (39, 3156013), (91, 1352577), (273, 450859)]