713384847

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{80309}}^1$

素因数の和:80372

約数の個数: 32

約数和(自身を含む): 1233561600

約数和(自身を除く): 520176753

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 80309, 240927, 562163, 722781, 1686489, 2168343, 3774523, 5059467, 11323569, 15178401, 26421661, 33970707, 79264983, 101912121, 237794949, 713384847]

約数ペア:

[(1, 713384847), (3, 237794949), (7, 101912121), (9, 79264983), (21, 33970707), (27, 26421661), (47, 15178401), (63, 11323569), (141, 5059467), (189, 3774523), (329, 2168343), (423, 1686489), (987, 722781), (1269, 562163), (2961, 240927), (8883, 80309)]