201906551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{4363}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 252204288

約数和(自身を除く): 50297737

約数列:

[1, 7, 11, 77, 601, 4207, 4363, 6611, 30541, 46277, 47993, 335951, 2622163, 18355141, 28843793, 201906551]

約数ペア:

[(1, 201906551), (7, 28843793), (11, 18355141), (77, 2622163), (601, 335951), (4207, 47993), (4363, 46277), (6611, 30541)]