229061663

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 245798400

約数和(自身を除く): 16736737

約数列:

[1, 19, 73, 239, 691, 1387, 4541, 13129, 17447, 50443, 165149, 331493, 958417, 3137831, 12055877, 229061663]

約数ペア:

[(1, 229061663), (19, 12055877), (73, 3137831), (239, 958417), (691, 331493), (1387, 165149), (4541, 50443), (13129, 17447)]