4966889967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31847}}^1$

素因数の和:31940

約数の個数: 48

約数和(自身を含む): 8161241088

約数和(自身を除く): 3194351121

約数列:

[1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 279, 387, 403, 559, 1209, 1333, 1677, 3627, 3999, 5031, 11997, 17329, 31847, 51987, 95541, 155961, 286623, 414011, 987257, 1242033, 1369421, 2961771, 3726099, 4108263, 8885313, 12324789, 12834341, 17802473, 38503023, 42452051, 53407419, 115509069, 127356153, 160222257, 382068459, 551876663, 1655629989, 4966889967]

約数ペア:

[(1, 4966889967), (3, 1655629989), (9, 551876663), (13, 382068459), (31, 160222257), (39, 127356153), (43, 115509069), (93, 53407419), (117, 42452051), (129, 38503023), (279, 17802473), (387, 12834341), (403, 12324789), (559, 8885313), (1209, 4108263), (1333, 3726099), (1677, 2961771), (3627, 1369421), (3999, 1242033), (5031, 987257), (11997, 414011), (17329, 286623), (31847, 155961), (51987, 95541)]