61715969

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 74649600

約数和(自身を除く): 12933631

約数列:

[1, 7, 23, 71, 161, 497, 1633, 5399, 11431, 37793, 124177, 383329, 869239, 2683303, 8816567, 61715969]

約数ペア:

[(1, 61715969), (7, 8816567), (23, 2683303), (71, 869239), (161, 383329), (497, 124177), (1633, 37793), (5399, 11431)]