51367729

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 63550440

約数和(自身を除く): 12182711

約数列:

[1, 7, 29, 37, 49, 203, 259, 977, 1073, 1421, 1813, 6839, 7511, 28333, 36149, 47873, 52577, 198331, 253043, 1048321, 1388317, 1771301, 7338247, 51367729]

約数ペア:

[(1, 51367729), (7, 7338247), (29, 1771301), (37, 1388317), (49, 1048321), (203, 253043), (259, 198331), (977, 52577), (1073, 47873), (1421, 36149), (1813, 28333), (6839, 7511)]