211934755

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47149}}^1$

素因数の和:47214

約数の個数: 16

約数和(自身を含む): 271584000

約数和(自身を除く): 59649245

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 47149, 235745, 1367321, 1461619, 6836605, 7308095, 42386951, 211934755]

約数ペア:

[(1, 211934755), (5, 42386951), (29, 7308095), (31, 6836605), (145, 1461619), (155, 1367321), (899, 235745), (4495, 47149)]