52900253

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 65193408

約数和(自身を除く): 12293155

約数列:

[1, 7, 23, 49, 73, 161, 511, 643, 1127, 1679, 3577, 4501, 11753, 14789, 31507, 46939, 82271, 103523, 328573, 724661, 1079597, 2300011, 7557179, 52900253]

約数ペア:

[(1, 52900253), (7, 7557179), (23, 2300011), (49, 1079597), (73, 724661), (161, 328573), (511, 103523), (643, 82271), (1127, 46939), (1679, 31507), (3577, 14789), (4501, 11753)]