47015907

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 63763200

約数和(自身を除く): 16747293

約数列:

[1, 3, 107, 149, 321, 447, 983, 2949, 15943, 47829, 105181, 146467, 315543, 439401, 15671969, 47015907]

約数ペア:

[(1, 47015907), (3, 15671969), (107, 439401), (149, 315543), (321, 146467), (447, 105181), (983, 47829), (2949, 15943)]