42799251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 71663616

約数和(自身を除く): 28864365

約数列:

[1, 3, 11, 17, 23, 31, 33, 51, 69, 93, 107, 187, 253, 321, 341, 391, 527, 561, 713, 759, 1023, 1173, 1177, 1581, 1819, 2139, 2461, 3317, 3531, 4301, 5457, 5797, 7383, 7843, 9951, 12121, 12903, 17391, 20009, 23529, 27071, 36363, 36487, 41837, 56389, 60027, 76291, 81213, 109461, 125511, 133331, 169167, 228873, 399993, 460207, 620279, 839201, 1296947, 1380621, 1860837, 2517603, 3890841, 14266417, 42799251]

約数ペア:

[(1, 42799251), (3, 14266417), (11, 3890841), (17, 2517603), (23, 1860837), (31, 1380621), (33, 1296947), (51, 839201), (69, 620279), (93, 460207), (107, 399993), (187, 228873), (253, 169167), (321, 133331), (341, 125511), (391, 109461), (527, 81213), (561, 76291), (713, 60027), (759, 56389), (1023, 41837), (1173, 36487), (1177, 36363), (1581, 27071), (1819, 23529), (2139, 20009), (2461, 17391), (3317, 12903), (3531, 12121), (4301, 9951), (5457, 7843), (5797, 7383)]