713757816581

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{21089}}^1$

素因数の和:21529

約数の個数: 32

約数和(自身を含む): 769687142400

約数和(自身を除く): 55929325819

約数列:

[1, 23, 47, 131, 239, 1081, 3013, 5497, 6157, 11233, 21089, 31309, 141611, 258359, 485047, 720107, 991183, 1471523, 2762659, 5040271, 22797209, 33845029, 63541157, 115926233, 129844973, 236892737, 660275501, 2986434379, 5448532951, 15186336523, 31032948547, 713757816581]

約数ペア:

[(1, 713757816581), (23, 31032948547), (47, 15186336523), (131, 5448532951), (239, 2986434379), (1081, 660275501), (3013, 236892737), (5497, 129844973), (6157, 115926233), (11233, 63541157), (21089, 33845029), (31309, 22797209), (141611, 5040271), (258359, 2762659), (485047, 1471523), (720107, 991183)]