51940273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1033}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 64918656

約数和(自身を除く): 12978383

約数列:

[1, 7, 11, 77, 653, 1033, 4571, 7183, 7231, 11363, 50281, 79541, 674549, 4721843, 7420039, 51940273]

約数ペア:

[(1, 51940273), (7, 7420039), (11, 4721843), (77, 674549), (653, 79541), (1033, 50281), (4571, 11363), (7183, 7231)]