16373079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 26167960

約数和(自身を除く): 9794881

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 181, 207, 437, 529, 543, 1311, 1587, 1629, 3439, 3933, 4163, 4761, 10051, 10317, 12489, 30153, 30951, 37467, 79097, 90459, 95749, 237291, 287247, 711873, 861741, 1819231, 5457693, 16373079]

約数ペア:

[(1, 16373079), (3, 5457693), (9, 1819231), (19, 861741), (23, 711873), (57, 287247), (69, 237291), (171, 95749), (181, 90459), (207, 79097), (437, 37467), (529, 30951), (543, 30153), (1311, 12489), (1587, 10317), (1629, 10051), (3439, 4761), (3933, 4163)]