23936451

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 41171328

約数和(自身を除く): 17234877

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 113, 131, 147, 231, 339, 393, 539, 791, 917, 1243, 1441, 1617, 2373, 2751, 3729, 4323, 5537, 6419, 8701, 10087, 14803, 16611, 19257, 26103, 30261, 44409, 60907, 70609, 103621, 162833, 182721, 211827, 310863, 488499, 725347, 1139831, 2176041, 3419493, 7978817, 23936451]

約数ペア:

[(1, 23936451), (3, 7978817), (7, 3419493), (11, 2176041), (21, 1139831), (33, 725347), (49, 488499), (77, 310863), (113, 211827), (131, 182721), (147, 162833), (231, 103621), (339, 70609), (393, 60907), (539, 44409), (791, 30261), (917, 26103), (1243, 19257), (1441, 16611), (1617, 14803), (2373, 10087), (2751, 8701), (3729, 6419), (4323, 5537)]