203928087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{213091}}^1$

素因数の和:213134

約数の個数: 16

約数和(自身を含む): 306852480

約数和(自身を除く): 102924393

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 213091, 639273, 2344001, 6179639, 7032003, 18538917, 67976029, 203928087]

約数ペア:

[(1, 203928087), (3, 67976029), (11, 18538917), (29, 7032003), (33, 6179639), (87, 2344001), (319, 639273), (957, 213091)]