79309377

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40609}}^1$

素因数の和:40653

約数の個数: 24

約数和(自身を含む): 135150080

約数和(自身を除く): 55840703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 40609, 121827, 284263, 365481, 852789, 1258879, 2558367, 3776637, 8812153, 11329911, 26436459, 79309377]

約数ペア:

[(1, 79309377), (3, 26436459), (7, 11329911), (9, 8812153), (21, 3776637), (31, 2558367), (63, 1258879), (93, 852789), (217, 365481), (279, 284263), (651, 121827), (1953, 40609)]