73801819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1873}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 91091392

約数和(自身を除く): 17289573

約数列:

[1, 7, 13, 91, 433, 1873, 3031, 5629, 13111, 24349, 39403, 170443, 811009, 5677063, 10543117, 73801819]

約数ペア:

[(1, 73801819), (7, 10543117), (13, 5677063), (91, 811009), (433, 170443), (1873, 39403), (3031, 24349), (5629, 13111)]