207963093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 307359360

約数和(自身を除く): 99396267

約数列:

[1, 3, 13, 39, 43, 129, 269, 461, 559, 807, 1383, 1677, 3497, 5993, 10491, 11567, 17979, 19823, 34701, 59469, 124009, 150371, 257699, 372027, 451113, 773097, 1612117, 4836351, 5332387, 15997161, 69321031, 207963093]

約数ペア:

[(1, 207963093), (3, 69321031), (13, 15997161), (39, 5332387), (43, 4836351), (129, 1612117), (269, 773097), (461, 451113), (559, 372027), (807, 257699), (1383, 150371), (1677, 124009), (3497, 59469), (5993, 34701), (10491, 19823), (11567, 17979)]