88263351

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 154725120

約数和(自身を除く): 66461769

約数列:

[1, 3, 9, 11, 23, 27, 33, 59, 69, 73, 81, 99, 177, 207, 219, 253, 297, 531, 621, 649, 657, 759, 803, 891, 1357, 1593, 1679, 1863, 1947, 1971, 2277, 2409, 4071, 4307, 4779, 5037, 5841, 5913, 6831, 7227, 12213, 12921, 14927, 15111, 17523, 18469, 20493, 21681, 36639, 38763, 44781, 45333, 47377, 52569, 55407, 65043, 99061, 109917, 116289, 134343, 135999, 142131, 166221, 297183, 348867, 403029, 426393, 498663, 891549, 1089671, 1209087, 1279179, 1495989, 2674647, 3269013, 3837537, 8023941, 9807039, 29421117, 88263351]

約数ペア:

[(1, 88263351), (3, 29421117), (9, 9807039), (11, 8023941), (23, 3837537), (27, 3269013), (33, 2674647), (59, 1495989), (69, 1279179), (73, 1209087), (81, 1089671), (99, 891549), (177, 498663), (207, 426393), (219, 403029), (253, 348867), (297, 297183), (531, 166221), (621, 142131), (649, 135999), (657, 134343), (759, 116289), (803, 109917), (891, 99061), (1357, 65043), (1593, 55407), (1679, 52569), (1863, 47377), (1947, 45333), (1971, 44781), (2277, 38763), (2409, 36639), (4071, 21681), (4307, 20493), (4779, 18469), (5037, 17523), (5841, 15111), (5913, 14927), (6831, 12921), (7227, 12213)]