127906306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{141803}}^1$

素因数の和:141857

約数の個数: 16

約数和(自身を含む): 214407648

約数和(自身を除く): 86501342

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 141803, 283606, 1559833, 3119666, 5813923, 11627846, 63953153, 127906306]

約数ペア:

[(1, 127906306), (2, 63953153), (11, 11627846), (22, 5813923), (41, 3119666), (82, 1559833), (451, 283606), (902, 141803)]