149803413

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 201417216

約数和(自身を除く): 51613803

約数列:

[1, 3, 307, 311, 523, 921, 933, 1569, 95477, 160561, 162653, 286431, 481683, 487959, 49934471, 149803413]

約数ペア:

[(1, 149803413), (3, 49934471), (307, 487959), (311, 481683), (523, 286431), (921, 162653), (933, 160561), (1569, 95477)]