1271124633609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11177}}^1\times {\mathrm{7691}}^1$

素因数の和:18958

約数の個数: 48

約数和(自身を含む): 1931481137664

約数和(自身を除く): 660356504055

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 7691, 11177, 14787, 23073, 33531, 69219, 100593, 238421, 346487, 407623, 592381, 715263, 1039461, 1222869, 1777143, 2145789, 3118383, 3668607, 5331429, 12636313, 18363811, 37908939, 55091433, 85962307, 113726817, 165274299, 257886921, 773660763, 2664831517, 4556002271, 7994494551, 13668006813, 23983483653, 41004020439, 141236070401, 423708211203, 1271124633609]

約数ペア:

[(1, 1271124633609), (3, 423708211203), (9, 141236070401), (31, 41004020439), (53, 23983483653), (93, 13668006813), (159, 7994494551), (279, 4556002271), (477, 2664831517), (1643, 773660763), (4929, 257886921), (7691, 165274299), (11177, 113726817), (14787, 85962307), (23073, 55091433), (33531, 37908939), (69219, 18363811), (100593, 12636313), (238421, 5331429), (346487, 3668607), (407623, 3118383), (592381, 2145789), (715263, 1777143), (1039461, 1222869)]