121480319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 134265600

約数和(自身を除く): 12785281

約数列:

[1, 19, 23, 179, 437, 1553, 3401, 4117, 29507, 35719, 78223, 277987, 678661, 5281753, 6393701, 121480319]

約数ペア:

[(1, 121480319), (19, 6393701), (23, 5281753), (179, 678661), (437, 277987), (1553, 78223), (3401, 35719), (4117, 29507)]