29128227

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 39513600

約数和(自身を除く): 10385373

約数列:

[1, 3, 97, 199, 291, 503, 597, 1509, 19303, 48791, 57909, 100097, 146373, 300291, 9709409, 29128227]

約数ペア:

[(1, 29128227), (3, 9709409), (97, 300291), (199, 146373), (291, 100097), (503, 57909), (597, 48791), (1509, 19303)]