202300486101

素因数分解:

$3^2\times 7^2\times {\mathrm{458731261}}^1$

素因数の和:458731281

約数の個数: 18

約数和(自身を含む): 339919865142

約数和(自身を除く): 137619379041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 458731261, 1376193783, 3211118827, 4128581349, 9633356481, 22477831789, 28900069443, 67433495367, 202300486101]

約数ペア:

[(1, 202300486101), (3, 67433495367), (7, 28900069443), (9, 22477831789), (21, 9633356481), (49, 4128581349), (63, 3211118827), (147, 1376193783), (441, 458731261)]