231036351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{65099}}^1$

素因数の和:65135

約数の個数: 24

約数和(自身を含む): 381225600

約数和(自身を除く): 150189249

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 65099, 195297, 455693, 846287, 1367079, 2538861, 5924009, 11001731, 17772027, 33005193, 77012117, 231036351]

約数ペア:

[(1, 231036351), (3, 77012117), (7, 33005193), (13, 17772027), (21, 11001731), (39, 5924009), (91, 2538861), (169, 1367079), (273, 846287), (507, 455693), (1183, 195297), (3549, 65099)]