71838663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30197}}^1$

素因数の和:30274

約数の個数: 16

約数和(自身を含む): 104847456

約数和(自身を除く): 33008793

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 30197, 90591, 392561, 1177683, 1842017, 5526051, 23946221, 71838663]

約数ペア:

[(1, 71838663), (3, 23946221), (13, 5526051), (39, 1842017), (61, 1177683), (183, 392561), (793, 90591), (2379, 30197)]