153117

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 16

約数和(自身を含む): 233280

約数和(自身を除く): 80163

約数列:

[1, 3, 9, 27, 53, 107, 159, 321, 477, 963, 1431, 2889, 5671, 17013, 51039, 153117]

約数ペア:

[(1, 153117), (3, 51039), (9, 17013), (27, 5671), (53, 2889), (107, 1431), (159, 963), (321, 477)]