214370079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2423}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 357433344

約数和(自身を除く): 143063265

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 1149, 2423, 2681, 4213, 7269, 8043, 12639, 16961, 26653, 29491, 50883, 79959, 88473, 186571, 559713, 928009, 2784027, 6496063, 10208099, 19488189, 30624297, 71456693, 214370079]

約数ペア:

[(1, 214370079), (3, 71456693), (7, 30624297), (11, 19488189), (21, 10208099), (33, 6496063), (77, 2784027), (231, 928009), (383, 559713), (1149, 186571), (2423, 88473), (2681, 79959), (4213, 50883), (7269, 29491), (8043, 26653), (12639, 16961)]