11423321

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 14555520

約数和(自身を除く): 3132199

約数列:

[1, 7, 13, 49, 79, 91, 227, 553, 637, 1027, 1589, 2951, 3871, 7189, 11123, 17933, 20657, 50323, 125531, 144599, 233129, 878717, 1631903, 11423321]

約数ペア:

[(1, 11423321), (7, 1631903), (13, 878717), (49, 233129), (79, 144599), (91, 125531), (227, 50323), (553, 20657), (637, 17933), (1027, 11123), (1589, 7189), (2951, 3871)]