2539804947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{69263}}^1$

素因数の和:70002

約数の個数: 16

約数和(自身を含む): 3590645760

約数和(自身を除く): 1050840813

約数列:

[1, 3, 17, 51, 719, 2157, 12223, 36669, 69263, 207789, 1177471, 3532413, 49800097, 149400291, 846601649, 2539804947]

約数ペア:

[(1, 2539804947), (3, 846601649), (17, 149400291), (51, 49800097), (719, 3532413), (2157, 1177471), (12223, 207789), (36669, 69263)]