50421903

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 80474112

約数和(自身を除く): 30052209

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1061, 1533, 2263, 3183, 6789, 7427, 15841, 22281, 32891, 47523, 77453, 98673, 230237, 232359, 542171, 690711, 1626513, 2401043, 7203129, 16807301, 50421903]

約数ペア:

[(1, 50421903), (3, 16807301), (7, 7203129), (21, 2401043), (31, 1626513), (73, 690711), (93, 542171), (217, 232359), (219, 230237), (511, 98673), (651, 77453), (1061, 47523), (1533, 32891), (2263, 22281), (3183, 15841), (6789, 7427)]