247481534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{58451}}^1$

素因数の和:58555

約数の個数: 16

約数和(自身を含む): 389290320

約数和(自身を除く): 141808786

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 58451, 116902, 1695079, 3390158, 4266923, 8533846, 123740767, 247481534]

約数ペア:

[(1, 247481534), (2, 123740767), (29, 8533846), (58, 4266923), (73, 3390158), (146, 1695079), (2117, 116902), (4234, 58451)]