314912871

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{384509}}^1$

素因数の和:384535

約数の個数: 24

約数和(自身を含む): 559846560

約数和(自身を除く): 244933689

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 384509, 1153527, 2691563, 3460581, 4998617, 8074689, 14995851, 24224067, 34990319, 44987553, 104970957, 314912871]

約数ペア:

[(1, 314912871), (3, 104970957), (7, 44987553), (9, 34990319), (13, 24224067), (21, 14995851), (39, 8074689), (63, 4998617), (91, 3460581), (117, 2691563), (273, 1153527), (819, 384509)]