680167871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{3049}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 732000000

約数和(自身を除く): 51832129

約数列:

[1, 19, 59, 199, 1121, 3049, 3781, 11741, 57931, 179891, 223079, 606751, 3417929, 11528269, 35798309, 680167871]

約数ペア:

[(1, 680167871), (19, 35798309), (59, 11528269), (199, 3417929), (1121, 606751), (3049, 223079), (3781, 179891), (11741, 57931)]