143042013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5009}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 218836800

約数和(自身を除く): 75794787

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 3173, 5009, 9519, 15027, 28557, 45081, 95171, 285513, 836503, 856539, 2509509, 7528527, 15893557, 47680671, 143042013]

約数ペア:

[(1, 143042013), (3, 47680671), (9, 15893557), (19, 7528527), (57, 2509509), (167, 856539), (171, 836503), (501, 285513), (1503, 95171), (3173, 45081), (5009, 28557), (9519, 15027)]