401803413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{171491}}^1$

素因数の和:171576

約数の個数: 16

約数和(自身を含む): 592676352

約数和(自身を除く): 190872939

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 171491, 514473, 1886401, 5659203, 12175861, 36527583, 133934471, 401803413]

約数ペア:

[(1, 401803413), (3, 133934471), (11, 36527583), (33, 12175861), (71, 5659203), (213, 1886401), (781, 514473), (2343, 171491)]