229264321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43331}}^1$

素因数の和:43392

約数の個数: 16

約数和(自身を含む): 276631488

約数和(自身を除く): 47367167

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 43331, 476641, 563303, 1603247, 6196333, 17635717, 20842211, 229264321]

約数ペア:

[(1, 229264321), (11, 20842211), (13, 17635717), (37, 6196333), (143, 1603247), (407, 563303), (481, 476641), (5291, 43331)]