20233729173

素因数分解:

$3^1\times 7^1\times {\mathrm{25889}}^1\times {\mathrm{37217}}^1$

素因数の和:63116

約数の個数: 16

約数和(自身を含む): 30834368640

約数和(自身を除く): 10600639467

約数列:

[1, 3, 7, 21, 25889, 37217, 77667, 111651, 181223, 260519, 543669, 781557, 963510913, 2890532739, 6744576391, 20233729173]

約数ペア:

[(1, 20233729173), (3, 6744576391), (7, 2890532739), (21, 963510913), (25889, 781557), (37217, 543669), (77667, 260519), (111651, 181223)]