31128207897

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{5381}}^1\times {\mathrm{5557}}^1$

素因数の和:11288

約数の個数: 16

約数和(自身を含む): 41639113152

約数和(自身を除く): 10510905255

約数列:

[1, 3, 347, 1041, 5381, 5557, 16143, 16671, 1867207, 1928279, 5601621, 5784837, 29902217, 89706651, 10376069299, 31128207897]

約数ペア:

[(1, 31128207897), (3, 10376069299), (347, 89706651), (1041, 29902217), (5381, 5784837), (5557, 5601621), (16143, 1928279), (16671, 1867207)]