49342311

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 79017120

約数和(自身を除く): 29674809

約数列:

[1, 3, 9, 27, 29, 41, 53, 87, 123, 159, 261, 369, 477, 783, 841, 1107, 1189, 1431, 1537, 2173, 2523, 3567, 4611, 6519, 7569, 10701, 13833, 19557, 22707, 32103, 34481, 41499, 44573, 58671, 63017, 103443, 133719, 189051, 310329, 401157, 567153, 930987, 1203471, 1701459, 1827493, 5482479, 16447437, 49342311]

約数ペア:

[(1, 49342311), (3, 16447437), (9, 5482479), (27, 1827493), (29, 1701459), (41, 1203471), (53, 930987), (87, 567153), (123, 401157), (159, 310329), (261, 189051), (369, 133719), (477, 103443), (783, 63017), (841, 58671), (1107, 44573), (1189, 41499), (1431, 34481), (1537, 32103), (2173, 22707), (2523, 19557), (3567, 13833), (4611, 10701), (6519, 7569)]