1201477521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{60397}}^1$

素因数の和:60768

約数の個数: 16

約数和(自身を含む): 1691144000

約数和(自身を除く): 489666479

約数列:

[1, 3, 19, 57, 349, 1047, 6631, 19893, 60397, 181191, 1147543, 3442629, 21078553, 63235659, 400492507, 1201477521]

約数ペア:

[(1, 1201477521), (3, 400492507), (19, 63235659), (57, 21078553), (349, 3442629), (1047, 1147543), (6631, 181191), (19893, 60397)]