171115767

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 274451200

約数和(自身を除く): 103335433

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 151, 171, 423, 453, 513, 893, 1269, 1359, 2209, 2679, 2869, 4077, 6627, 7097, 8037, 8607, 19881, 21291, 24111, 25821, 41971, 59643, 63873, 77463, 125913, 134843, 191619, 333559, 377739, 404529, 1000677, 1133217, 1213587, 3002031, 3640761, 6337621, 9006093, 19012863, 57038589, 171115767]

約数ペア:

[(1, 171115767), (3, 57038589), (9, 19012863), (19, 9006093), (27, 6337621), (47, 3640761), (57, 3002031), (141, 1213587), (151, 1133217), (171, 1000677), (423, 404529), (453, 377739), (513, 333559), (893, 191619), (1269, 134843), (1359, 125913), (2209, 77463), (2679, 63873), (2869, 59643), (4077, 41971), (6627, 25821), (7097, 24111), (8037, 21291), (8607, 19881)]