1983595971

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{10039}}^1$

素因数の和:10243

約数の個数: 24

約数和(自身を含む): 3054408960

約数和(自身を除く): 1070812989

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 9409, 10039, 28227, 30117, 65863, 70273, 197589, 210819, 973783, 2921349, 6816481, 20449443, 94456951, 283370853, 661198657, 1983595971]

約数ペア:

[(1, 1983595971), (3, 661198657), (7, 283370853), (21, 94456951), (97, 20449443), (291, 6816481), (679, 2921349), (2037, 973783), (9409, 210819), (10039, 197589), (28227, 70273), (30117, 65863)]