21314327041

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{814799}}^1$

素因数の和:814944

約数の個数: 16

約数和(自身を含む): 25265318400

約数和(自身を除く): 3950991359

約数列:

[1, 7, 37, 101, 259, 707, 3737, 26159, 814799, 5703593, 30147563, 82294699, 211032941, 576062893, 3044903863, 21314327041]

約数ペア:

[(1, 21314327041), (7, 3044903863), (37, 576062893), (101, 211032941), (259, 82294699), (707, 30147563), (3737, 5703593), (26159, 814799)]