57149771

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1181}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 67780608

約数和(自身を除く): 10630837

約数列:

[1, 7, 31, 217, 223, 1181, 1561, 6913, 8267, 36611, 48391, 256277, 263363, 1843541, 8164253, 57149771]

約数ペア:

[(1, 57149771), (7, 8164253), (31, 1843541), (217, 263363), (223, 256277), (1181, 48391), (1561, 36611), (6913, 8267)]