2850873333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7213}}^1$

素因数の和:7322

約数の個数: 64

約数和(自身を含む): 4986316800

約数和(自身を除く): 2135443467

約数列:

[1, 3, 7, 11, 21, 29, 33, 59, 77, 87, 177, 203, 231, 319, 413, 609, 649, 957, 1239, 1711, 1947, 2233, 4543, 5133, 6699, 7213, 11977, 13629, 18821, 21639, 35931, 50491, 56463, 79343, 131747, 151473, 209177, 238029, 395241, 425567, 555401, 627531, 1276701, 1464239, 1666203, 2300947, 2978969, 4392717, 4681237, 6902841, 8936907, 12341443, 14043711, 16106629, 32768659, 37024329, 48319887, 86390101, 98305977, 135755873, 259170303, 407267619, 950291111, 2850873333]

約数ペア:

[(1, 2850873333), (3, 950291111), (7, 407267619), (11, 259170303), (21, 135755873), (29, 98305977), (33, 86390101), (59, 48319887), (77, 37024329), (87, 32768659), (177, 16106629), (203, 14043711), (231, 12341443), (319, 8936907), (413, 6902841), (609, 4681237), (649, 4392717), (957, 2978969), (1239, 2300947), (1711, 1666203), (1947, 1464239), (2233, 1276701), (4543, 627531), (5133, 555401), (6699, 425567), (7213, 395241), (11977, 238029), (13629, 209177), (18821, 151473), (21639, 131747), (35931, 79343), (50491, 56463)]