49901103

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 93671424

約数和(自身を除く): 43770321

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 81, 93, 119, 153, 167, 189, 217, 279, 357, 459, 501, 527, 567, 651, 837, 1071, 1169, 1377, 1503, 1581, 1953, 2511, 2839, 3213, 3507, 3689, 4509, 4743, 5177, 5859, 8517, 9639, 10521, 11067, 13527, 14229, 15531, 17577, 19873, 25551, 31563, 33201, 36239, 42687, 46593, 59619, 76653, 88009, 94689, 99603, 108717, 139779, 178857, 229959, 264027, 298809, 326151, 419337, 536571, 616063, 792081, 978453, 1609713, 1848189, 2376243, 2935359, 5544567, 7128729, 16633701, 49901103]

約数ペア:

[(1, 49901103), (3, 16633701), (7, 7128729), (9, 5544567), (17, 2935359), (21, 2376243), (27, 1848189), (31, 1609713), (51, 978453), (63, 792081), (81, 616063), (93, 536571), (119, 419337), (153, 326151), (167, 298809), (189, 264027), (217, 229959), (279, 178857), (357, 139779), (459, 108717), (501, 99603), (527, 94689), (567, 88009), (651, 76653), (837, 59619), (1071, 46593), (1169, 42687), (1377, 36239), (1503, 33201), (1581, 31563), (1953, 25551), (2511, 19873), (2839, 17577), (3213, 15531), (3507, 14229), (3689, 13527), (4509, 11067), (4743, 10521), (5177, 9639), (5859, 8517)]