207462057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{146203}}^1$

素因数の和:146260

約数の個数: 16

約数和(自身を含む): 308782848

約数和(自身を除く): 101320791

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 146203, 438609, 1608233, 4824699, 6286729, 18860187, 69154019, 207462057]

約数ペア:

[(1, 207462057), (3, 69154019), (11, 18860187), (33, 6286729), (43, 4824699), (129, 1608233), (473, 438609), (1419, 146203)]