51030813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1453}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 71187840

約数和(自身を除く): 20157027

約数列:

[1, 3, 23, 69, 509, 1453, 1527, 4359, 11707, 33419, 35121, 100257, 739577, 2218731, 17010271, 51030813]

約数ペア:

[(1, 51030813), (3, 17010271), (23, 2218731), (69, 739577), (509, 100257), (1453, 35121), (1527, 33419), (4359, 11707)]