131489611

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 154843920

約数和(自身を除く): 23354309

約数列:

[1, 11, 17, 97, 121, 187, 659, 1067, 1649, 2057, 7249, 11203, 11737, 18139, 63923, 79739, 123233, 199529, 703153, 1086691, 1355563, 7734683, 11953601, 131489611]

約数ペア:

[(1, 131489611), (11, 11953601), (17, 7734683), (97, 1355563), (121, 1086691), (187, 703153), (659, 199529), (1067, 123233), (1649, 79739), (2057, 63923), (7249, 18139), (11203, 11737)]