80455898259

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{169063}}^1$

素因数の和:169133

約数の個数: 72

約数和(自身を含む): 140309594880

約数和(自身を除く): 59853696621

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 121, 171, 207, 209, 253, 363, 437, 627, 759, 1089, 1311, 1881, 2277, 2299, 2783, 3933, 4807, 6897, 8349, 14421, 20691, 25047, 43263, 52877, 158631, 169063, 475893, 507189, 1521567, 1859693, 3212197, 3888449, 5579079, 9636591, 11665347, 16737237, 20456623, 28909773, 34996041, 35334167, 42772939, 61369869, 73880531, 106002501, 128318817, 184109607, 221641593, 318007503, 384956451, 388675837, 470502329, 664924779, 812685841, 1166027511, 1411506987, 2438057523, 3498082533, 4234520961, 7314172569, 8939544251, 26818632753, 80455898259]

約数ペア:

[(1, 80455898259), (3, 26818632753), (9, 8939544251), (11, 7314172569), (19, 4234520961), (23, 3498082533), (33, 2438057523), (57, 1411506987), (69, 1166027511), (99, 812685841), (121, 664924779), (171, 470502329), (207, 388675837), (209, 384956451), (253, 318007503), (363, 221641593), (437, 184109607), (627, 128318817), (759, 106002501), (1089, 73880531), (1311, 61369869), (1881, 42772939), (2277, 35334167), (2299, 34996041), (2783, 28909773), (3933, 20456623), (4807, 16737237), (6897, 11665347), (8349, 9636591), (14421, 5579079), (20691, 3888449), (25047, 3212197), (43263, 1859693), (52877, 1521567), (158631, 507189), (169063, 475893)]