68822273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 79223760

約数和(自身を除く): 10401487

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2857, 24089, 37141, 48569, 311413, 631397, 4048369, 5294021, 68822273]

約数ペア:

[(1, 68822273), (13, 5294021), (17, 4048369), (109, 631397), (221, 311413), (1417, 48569), (1853, 37141), (2857, 24089)]