191520303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{45053}}^1$

素因数の和:45178

約数の個数: 16

約数和(自身を含む): 277532640

約数和(自身を除く): 86012337

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 45053, 135159, 585689, 1757067, 4910777, 14732331, 63840101, 191520303]

約数ペア:

[(1, 191520303), (3, 63840101), (13, 14732331), (39, 4910777), (109, 1757067), (327, 585689), (1417, 135159), (4251, 45053)]