2972156951

素因数分解:

${\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 3026757888

約数和(自身を除く): 54600937

約数列:

[1, 131, 263, 281, 307, 34453, 36811, 40217, 73903, 80741, 86267, 9681293, 10577071, 11300977, 22688221, 2972156951]

約数ペア:

[(1, 2972156951), (131, 22688221), (263, 11300977), (281, 10577071), (307, 9681293), (34453, 86267), (36811, 80741), (40217, 73903)]