1227322369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{465071}}^1$

素因数の和:465120

約数の個数: 16

約数和(自身を含む): 1562641920

約数和(自身を除く): 335319551

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 465071, 3255497, 6045923, 13487059, 42321461, 94409413, 175331767, 1227322369]

約数ペア:

[(1, 1227322369), (7, 175331767), (13, 94409413), (29, 42321461), (91, 13487059), (203, 6045923), (377, 3255497), (2639, 465071)]