170705073

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 290727360

約数和(自身を除く): 120022287

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 229, 231, 461, 539, 687, 1383, 1603, 1617, 2519, 3227, 4809, 5071, 7557, 9681, 11221, 15213, 17633, 22589, 33663, 35497, 52899, 67767, 105569, 106491, 123431, 248479, 316707, 370293, 738983, 745437, 1161259, 2216949, 3483777, 5172881, 8128813, 15518643, 24386439, 56901691, 170705073]

約数ペア:

[(1, 170705073), (3, 56901691), (7, 24386439), (11, 15518643), (21, 8128813), (33, 5172881), (49, 3483777), (77, 2216949), (147, 1161259), (229, 745437), (231, 738983), (461, 370293), (539, 316707), (687, 248479), (1383, 123431), (1603, 106491), (1617, 105569), (2519, 67767), (3227, 52899), (4809, 35497), (5071, 33663), (7557, 22589), (9681, 17633), (11221, 15213)]