1828719167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 2116800000

約数和(自身を除く): 288080833

約数列:

[1, 11, 23, 139, 149, 253, 349, 1529, 1639, 3197, 3427, 3839, 8027, 20711, 35167, 37697, 48511, 52001, 88297, 227821, 476353, 533621, 572011, 1115753, 1196023, 5239883, 7228139, 12273283, 13156253, 79509529, 166247197, 1828719167]

約数ペア:

[(1, 1828719167), (11, 166247197), (23, 79509529), (139, 13156253), (149, 12273283), (253, 7228139), (349, 5239883), (1529, 1196023), (1639, 1115753), (3197, 572011), (3427, 533621), (3839, 476353), (8027, 227821), (20711, 88297), (35167, 52001), (37697, 48511)]