195501009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{6679}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 284728320

約数和(自身を除く): 89227311

約数列:

[1, 3, 11, 33, 887, 2661, 6679, 9757, 20037, 29271, 73469, 220407, 5924273, 17772819, 65167003, 195501009]

約数ペア:

[(1, 195501009), (3, 65167003), (11, 17772819), (33, 5924273), (887, 220407), (2661, 73469), (6679, 29271), (9757, 20037)]