155919071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6911}}^1$

素因数の和:7222

約数の個数: 16

約数和(自身を含む): 195084288

約数和(自身を除く): 39165217

約数列:

[1, 7, 11, 77, 293, 2051, 3223, 6911, 22561, 48377, 76021, 532147, 2024923, 14174461, 22274153, 155919071]

約数ペア:

[(1, 155919071), (7, 22274153), (11, 14174461), (77, 2024923), (293, 532147), (2051, 76021), (3223, 48377), (6911, 22561)]