61248551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23209}}^1$

素因数の和:23258

約数の個数: 16

約数和(自身を含む): 77985600

約数和(自身を除く): 16737049

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 23209, 162463, 301717, 673061, 2112019, 4711427, 8749793, 61248551]

約数ペア:

[(1, 61248551), (7, 8749793), (13, 4711427), (29, 2112019), (91, 673061), (203, 301717), (377, 162463), (2639, 23209)]