201557453

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5011}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 222532800

約数和(自身を除く): 20975347

約数列:

[1, 19, 29, 73, 551, 1387, 2117, 5011, 40223, 95209, 145319, 365803, 2761061, 6950257, 10608287, 201557453]

約数ペア:

[(1, 201557453), (19, 10608287), (29, 6950257), (73, 2761061), (551, 365803), (1387, 145319), (2117, 95209), (5011, 40223)]