43142901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14281}}^1$

素因数の和:14356

約数の個数: 16

約数和(自身を含む): 61698240

約数和(自身を除く): 18555339

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 14281, 42843, 271339, 756893, 814017, 2270679, 14380967, 43142901]

約数ペア:

[(1, 43142901), (3, 14380967), (19, 2270679), (53, 814017), (57, 756893), (159, 271339), (1007, 42843), (3021, 14281)]