56853349

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 70547456

約数和(自身を除く): 13694107

約数列:

[1, 7, 31, 37, 73, 97, 217, 259, 511, 679, 1147, 2263, 2701, 3007, 3589, 7081, 8029, 15841, 18907, 21049, 25123, 49567, 83731, 111259, 219511, 261997, 586117, 778813, 1536577, 1833979, 8121907, 56853349]

約数ペア:

[(1, 56853349), (7, 8121907), (31, 1833979), (37, 1536577), (73, 778813), (97, 586117), (217, 261997), (259, 219511), (511, 111259), (679, 83731), (1147, 49567), (2263, 25123), (2701, 21049), (3007, 18907), (3589, 15841), (7081, 8029)]