487740961

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 510789888

約数和(自身を除く): 23048927

約数列:

[1, 41, 71, 137, 1223, 2911, 5617, 9727, 50143, 86833, 167551, 398807, 3560153, 6869591, 11896121, 487740961]

約数ペア:

[(1, 487740961), (41, 11896121), (71, 6869591), (137, 3560153), (1223, 398807), (2911, 167551), (5617, 86833), (9727, 50143)]