212416061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47917}}^1$

素因数の和:47972

約数の個数: 16

約数和(自身を含む): 257607168

約数和(自身を除く): 45191107

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 47917, 527087, 622921, 1485427, 6852131, 16339697, 19310551, 212416061]

約数ペア:

[(1, 212416061), (11, 19310551), (13, 16339697), (31, 6852131), (143, 1485427), (341, 622921), (403, 527087), (4433, 47917)]