15661493113

素因数分解:

$7^1\times {\mathrm{577}}^1\times {\mathrm{719}}^1\times {\mathrm{5393}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 17958136320

約数和(自身を除く): 2296643207

約数列:

[1, 7, 577, 719, 4039, 5033, 5393, 37751, 414863, 2904041, 3111761, 3877567, 21782327, 27142969, 2237356159, 15661493113]

約数ペア:

[(1, 15661493113), (7, 2237356159), (577, 27142969), (719, 21782327), (4039, 3877567), (5033, 3111761), (5393, 2904041), (37751, 414863)]