314607987

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 459654000

約数和(自身を除く): 145046013

約数列:

[1, 3, 9, 149, 283, 447, 829, 849, 1341, 2487, 2547, 7461, 42167, 123521, 126501, 234607, 370563, 379503, 703821, 1111689, 2111463, 34956443, 104869329, 314607987]

約数ペア:

[(1, 314607987), (3, 104869329), (9, 34956443), (149, 2111463), (283, 1111689), (447, 703821), (829, 379503), (849, 370563), (1341, 234607), (2487, 126501), (2547, 123521), (7461, 42167)]