11997083

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 14100480

約数和(自身を除く): 2103397

約数列:

[1, 7, 71, 101, 239, 497, 707, 1673, 7171, 16969, 24139, 50197, 118783, 168973, 1713869, 11997083]

約数ペア:

[(1, 11997083), (7, 1713869), (71, 168973), (101, 118783), (239, 50197), (497, 24139), (707, 16969), (1673, 7171)]