51752967

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15307}}^1$

素因数の和:15347

約数の個数: 24

約数和(自身を含む): 83765376

約数和(自身を除く): 32012409

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 15307, 45921, 107149, 321447, 352061, 750043, 1056183, 2250129, 2464427, 7393281, 17250989, 51752967]

約数ペア:

[(1, 51752967), (3, 17250989), (7, 7393281), (21, 2464427), (23, 2250129), (49, 1056183), (69, 750043), (147, 352061), (161, 321447), (483, 107149), (1127, 45921), (3381, 15307)]