551661698

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 982152864

約数和(自身を除く): 430491166

約数列:

[1, 2, 7, 14, 49, 97, 98, 131, 194, 262, 443, 679, 886, 917, 1358, 1834, 3101, 4753, 6202, 6419, 9506, 12707, 12838, 21707, 25414, 42971, 43414, 58033, 85942, 88949, 116066, 177898, 300797, 406231, 601594, 622643, 812462, 1245286, 2105579, 2843617, 4211158, 5629201, 5687234, 11258402, 39404407, 78808814, 275830849, 551661698]

約数ペア:

[(1, 551661698), (2, 275830849), (7, 78808814), (14, 39404407), (49, 11258402), (97, 5687234), (98, 5629201), (131, 4211158), (194, 2843617), (262, 2105579), (443, 1245286), (679, 812462), (886, 622643), (917, 601594), (1358, 406231), (1834, 300797), (3101, 177898), (4753, 116066), (6202, 88949), (6419, 85942), (9506, 58033), (12707, 43414), (12838, 42971), (21707, 25414)]