77450163

素因数分解:

$3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2143}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 118142976

約数和(自身を除く): 40692813

約数列:

[1, 3, 7, 21, 1721, 2143, 5163, 6429, 12047, 15001, 36141, 45003, 3688103, 11064309, 25816721, 77450163]

約数ペア:

[(1, 77450163), (3, 25816721), (7, 11064309), (21, 3688103), (1721, 45003), (2143, 36141), (5163, 15001), (6429, 12047)]