51231619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 56003200

約数和(自身を除く): 4771581

約数列:

[1, 19, 43, 73, 817, 859, 1387, 3139, 16321, 36937, 59641, 62707, 701803, 1191433, 2696401, 51231619]

約数ペア:

[(1, 51231619), (19, 2696401), (43, 1191433), (73, 701803), (817, 62707), (859, 59641), (1387, 36937), (3139, 16321)]