42161433

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 57480192

約数和(自身を除く): 15318759

約数列:

[1, 3, 71, 131, 213, 393, 1511, 4533, 9301, 27903, 107281, 197941, 321843, 593823, 14053811, 42161433]

約数ペア:

[(1, 42161433), (3, 14053811), (71, 593823), (131, 321843), (213, 197941), (393, 107281), (1511, 27903), (4533, 9301)]