161210673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12641}}^1$

素因数の和:12769

約数の個数: 24

約数和(自身を含む): 253092840

約数和(自身を除く): 91882167

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12641, 12753, 37923, 113769, 164333, 492999, 1377869, 1478997, 4133607, 12400821, 17912297, 53736891, 161210673]

約数ペア:

[(1, 161210673), (3, 53736891), (9, 17912297), (13, 12400821), (39, 4133607), (109, 1478997), (117, 1377869), (327, 492999), (981, 164333), (1417, 113769), (4251, 37923), (12641, 12753)]