230450013

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 336621792

約数和(自身を除く): 106171779

約数列:

[1, 3, 9, 173, 283, 519, 523, 849, 1557, 1569, 2547, 4707, 48959, 90479, 146877, 148009, 271437, 440631, 444027, 814311, 1332081, 25605557, 76816671, 230450013]

約数ペア:

[(1, 230450013), (3, 76816671), (9, 25605557), (173, 1332081), (283, 814311), (519, 444027), (523, 440631), (849, 271437), (1557, 148009), (1569, 146877), (2547, 90479), (4707, 48959)]