38161851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139787}}^1$

素因数の和:139810

約数の個数: 16

約数和(自身を含む): 62625024

約数和(自身を除く): 24463173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 139787, 419361, 978509, 1817231, 2935527, 5451693, 12720617, 38161851]

約数ペア:

[(1, 38161851), (3, 12720617), (7, 5451693), (13, 2935527), (21, 1817231), (39, 978509), (91, 419361), (273, 139787)]