82121543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3989}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 99973440

約数和(自身を除く): 17851897

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 3989, 20587, 27923, 67813, 474691, 690097, 4830679, 11731649, 82121543]

約数ペア:

[(1, 82121543), (7, 11731649), (17, 4830679), (119, 690097), (173, 474691), (1211, 67813), (2941, 27923), (3989, 20587)]