211077493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 234259200

約数和(自身を除く): 23181707

約数列:

[1, 11, 79, 293, 829, 869, 3223, 9119, 23147, 65491, 242897, 254617, 720401, 2671867, 19188863, 211077493]

約数ペア:

[(1, 211077493), (11, 19188863), (79, 2671867), (293, 720401), (829, 254617), (869, 242897), (3223, 65491), (9119, 23147)]