137079607

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{13781}}^1$

素因数の和:13831

約数の個数: 16

約数和(自身を含む): 165384000

約数和(自身を除く): 28304393

約数列:

[1, 7, 29, 49, 203, 343, 1421, 9947, 13781, 96467, 399649, 675269, 2797543, 4726883, 19582801, 137079607]

約数ペア:

[(1, 137079607), (7, 19582801), (29, 4726883), (49, 2797543), (203, 675269), (343, 399649), (1421, 96467), (9947, 13781)]