201105151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^3\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 16

約数和(自身を含む): 222768000

約数和(自身を除く): 21662849

約数列:

[1, 13, 47, 149, 611, 1937, 2209, 7003, 28717, 91039, 103823, 329141, 1349699, 4278833, 15469627, 201105151]

約数ペア:

[(1, 201105151), (13, 15469627), (47, 4278833), (149, 1349699), (611, 329141), (1937, 103823), (2209, 91039), (7003, 28717)]