31445193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27803}}^1$

素因数の和:27848

約数の個数: 16

約数和(自身を含む): 46710720

約数和(自身を除く): 15265527

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 27803, 83409, 361439, 806287, 1084317, 2418861, 10481731, 31445193]

約数ペア:

[(1, 31445193), (3, 10481731), (13, 2418861), (29, 1084317), (39, 806287), (87, 361439), (377, 83409), (1131, 27803)]