64661073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9661}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 90900096

約数和(自身を除く): 26239023

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 9661, 28983, 222203, 666609, 937117, 2811351, 21553691, 64661073]

約数ペア:

[(1, 64661073), (3, 21553691), (23, 2811351), (69, 937117), (97, 666609), (291, 222203), (2231, 28983), (6693, 9661)]