19579101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6481}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 28002240

約数和(自身を除く): 8423139

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 6481, 19443, 123139, 343493, 369417, 1030479, 6526367, 19579101]

約数ペア:

[(1, 19579101), (3, 6526367), (19, 1030479), (53, 369417), (57, 343493), (159, 123139), (1007, 19443), (3021, 6481)]