285677007

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{16061}}^1$

素因数の和:16100

約数の個数: 36

約数和(自身を含む): 487064088

約数和(自身を除く): 201387081

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 5929, 16061, 17787, 48183, 112427, 176671, 337281, 530013, 786989, 1236697, 1943381, 2360967, 3710091, 5830143, 8656879, 13603667, 25970637, 40811001, 95225669, 285677007]

約数ペア:

[(1, 285677007), (3, 95225669), (7, 40811001), (11, 25970637), (21, 13603667), (33, 8656879), (49, 5830143), (77, 3710091), (121, 2360967), (147, 1943381), (231, 1236697), (363, 786989), (539, 530013), (847, 337281), (1617, 176671), (2541, 112427), (5929, 48183), (16061, 17787)]