19301169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6464

約数の個数: 16

約数和(自身を含む): 27604800

約数和(自身を除く): 8303631

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 6389, 19167, 121391, 338617, 364173, 1015851, 6433723, 19301169]

約数ペア:

[(1, 19301169), (3, 6433723), (19, 1015851), (53, 364173), (57, 338617), (159, 121391), (1007, 19167), (3021, 6389)]