47489739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2861}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 69237504

約数和(自身を除く): 21747765

約数列:

[1, 3, 11, 33, 503, 1509, 2861, 5533, 8583, 16599, 31471, 94413, 1439083, 4317249, 15829913, 47489739]

約数ペア:

[(1, 47489739), (3, 15829913), (11, 4317249), (33, 1439083), (503, 94413), (1509, 31471), (2861, 16599), (5533, 8583)]