6628178337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{16249}}^1$

素因数の和:16573

約数の個数: 32

約数和(自身を含む): 9884160000

約数和(自身を除く): 3255981663

約数列:

[1, 3, 11, 33, 47, 141, 263, 517, 789, 1551, 2893, 8679, 12361, 16249, 37083, 48747, 135971, 178739, 407913, 536217, 763703, 2291109, 4273487, 8400733, 12820461, 25202199, 47008357, 141025071, 200853889, 602561667, 2209392779, 6628178337]

約数ペア:

[(1, 6628178337), (3, 2209392779), (11, 602561667), (33, 200853889), (47, 141025071), (141, 47008357), (263, 25202199), (517, 12820461), (789, 8400733), (1551, 4273487), (2893, 2291109), (8679, 763703), (12361, 536217), (16249, 407913), (37083, 178739), (48747, 135971)]