156713948139

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{23541227}}^1$

素因数の和:23541554

約数の個数: 16

約数和(自身を含む): 239555536128

約数和(自身を除く): 82841587989

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 23541227, 70623681, 164788589, 494365767, 7462568959, 22387706877, 52237982713, 156713948139]

約数ペア:

[(1, 156713948139), (3, 52237982713), (7, 22387706877), (21, 7462568959), (317, 494365767), (951, 164788589), (2219, 70623681), (6657, 23541227)]