65940057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 99747648

約数和(自身を除く): 33807591

約数列:

[1, 3, 9, 23, 69, 207, 461, 691, 1383, 2073, 4149, 6219, 10603, 15893, 31809, 47679, 95427, 143037, 318551, 955653, 2866959, 7326673, 21980019, 65940057]

約数ペア:

[(1, 65940057), (3, 21980019), (9, 7326673), (23, 2866959), (69, 955653), (207, 318551), (461, 143037), (691, 95427), (1383, 47679), (2073, 31809), (4149, 15893), (6219, 10603)]