201943749

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59729}}^1$

素因数の和:59769

約数の個数: 24

約数和(自身を含む): 326842560

約数和(自身を除く): 124898811

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 59729, 179187, 418103, 1254309, 1373767, 2926721, 4121301, 8780163, 9616369, 28849107, 67314583, 201943749]

約数ペア:

[(1, 201943749), (3, 67314583), (7, 28849107), (21, 9616369), (23, 8780163), (49, 4121301), (69, 2926721), (147, 1373767), (161, 1254309), (483, 418103), (1127, 179187), (3381, 59729)]