156915293931

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{390491}}^1$

素因数の和:390566

約数の個数: 60

約数和(自身を含む): 263935885752

約数和(自身を除く): 107020591821

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 121, 123, 297, 363, 369, 451, 891, 1089, 1107, 1353, 3267, 3321, 4059, 4961, 9801, 12177, 14883, 36531, 44649, 133947, 390491, 401841, 1171473, 3514419, 4295401, 10543257, 12886203, 16010131, 31629771, 38658609, 47249411, 48030393, 115975827, 141748233, 144091179, 176111441, 347927481, 425244699, 432273537, 528334323, 1275734097, 1296820611, 1585002969, 1937225851, 3827202291, 4755008907, 5811677553, 14265026721, 17435032659, 52305097977, 156915293931]

約数ペア:

[(1, 156915293931), (3, 52305097977), (9, 17435032659), (11, 14265026721), (27, 5811677553), (33, 4755008907), (41, 3827202291), (81, 1937225851), (99, 1585002969), (121, 1296820611), (123, 1275734097), (297, 528334323), (363, 432273537), (369, 425244699), (451, 347927481), (891, 176111441), (1089, 144091179), (1107, 141748233), (1353, 115975827), (3267, 48030393), (3321, 47249411), (4059, 38658609), (4961, 31629771), (9801, 16010131), (12177, 12886203), (14883, 10543257), (36531, 4295401), (44649, 3514419), (133947, 1171473), (390491, 401841)]