48687987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4673}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 68203008

約数和(自身を除く): 19515021

約数列:

[1, 3, 23, 69, 151, 453, 3473, 4673, 10419, 14019, 107479, 322437, 705623, 2116869, 16229329, 48687987]

約数ペア:

[(1, 48687987), (3, 16229329), (23, 2116869), (69, 705623), (151, 322437), (453, 107479), (3473, 14019), (4673, 10419)]