19236417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1201}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 27117120

約数和(自身を除く): 7880703

約数列:

[1, 3, 19, 57, 281, 843, 1201, 3603, 5339, 16017, 22819, 68457, 337481, 1012443, 6412139, 19236417]

約数ペア:

[(1, 19236417), (3, 6412139), (19, 1012443), (57, 337481), (281, 68457), (843, 22819), (1201, 16017), (3603, 5339)]