11921169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 17401664

約数和(自身を除く): 5480495

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 5011, 15033, 65143, 195429, 305671, 917013, 3973723, 11921169]

約数ペア:

[(1, 11921169), (3, 3973723), (13, 917013), (39, 305671), (61, 195429), (183, 65143), (793, 15033), (2379, 5011)]