54040029

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 73681920

約数和(自身を除く): 19641891

約数列:

[1, 3, 79, 107, 237, 321, 2131, 6393, 8453, 25359, 168349, 228017, 505047, 684051, 18013343, 54040029]

約数ペア:

[(1, 54040029), (3, 18013343), (79, 684051), (107, 505047), (237, 228017), (321, 168349), (2131, 25359), (6393, 8453)]