137830641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{10487}}^1$

素因数の和:10840

約数の個数: 16

約数和(自身を含む): 198516864

約数和(自身を除く): 60686223

約数列:

[1, 3, 13, 39, 337, 1011, 4381, 10487, 13143, 31461, 136331, 408993, 3534119, 10602357, 45943547, 137830641]

約数ペア:

[(1, 137830641), (3, 45943547), (13, 10602357), (39, 3534119), (337, 408993), (1011, 136331), (4381, 31461), (10487, 13143)]