212273853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{88117}}^1$

素因数の和:88204

約数の個数: 16

約数和(自身を含む): 312995136

約数和(自身を除く): 100721283

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 88117, 264351, 969287, 2907861, 6432541, 19297623, 70757951, 212273853]

約数ペア:

[(1, 212273853), (3, 70757951), (11, 19297623), (33, 6432541), (73, 2907861), (219, 969287), (803, 264351), (2409, 88117)]