423353669919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{256112323}}^1$

素因数の和:256112374

約数の個数: 16

約数和(自身を含む): 614669577600

約数和(自身を除く): 191315907681

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 256112323, 768336969, 4866134137, 7427257367, 14598402411, 22281772101, 141117889973, 423353669919]

約数ペア:

[(1, 423353669919), (3, 141117889973), (19, 22281772101), (29, 14598402411), (57, 7427257367), (87, 4866134137), (551, 768336969), (1653, 256112323)]