168650139

素因数分解:

$3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{4597}}^1$

素因数の和:6354

約数の個数: 16

約数和(自身を含む): 257193728

約数和(自身を除く): 88543589

約数列:

[1, 3, 7, 21, 1747, 4597, 5241, 12229, 13791, 32179, 36687, 96537, 8030959, 24092877, 56216713, 168650139]

約数ペア:

[(1, 168650139), (3, 56216713), (7, 24092877), (21, 8030959), (1747, 96537), (4597, 36687), (5241, 32179), (12229, 13791)]