9219301

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 11864664

約数和(自身を除く): 2645363

約数列:

[1, 7, 13, 41, 49, 91, 287, 353, 533, 637, 2009, 2471, 3731, 4589, 14473, 17297, 26117, 32123, 101311, 188149, 224861, 709177, 1317043, 9219301]

約数ペア:

[(1, 9219301), (7, 1317043), (13, 709177), (41, 224861), (49, 188149), (91, 101311), (287, 32123), (353, 26117), (533, 17297), (637, 14473), (2009, 4589), (2471, 3731)]