87939159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^2$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 146421888

約数和(自身を除く): 58482729

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 617, 1851, 4319, 6787, 12957, 20361, 47509, 142527, 380689, 1142067, 2664823, 4187579, 7994469, 12562737, 29313053, 87939159]

約数ペア:

[(1, 87939159), (3, 29313053), (7, 12562737), (11, 7994469), (21, 4187579), (33, 2664823), (77, 1142067), (231, 380689), (617, 142527), (1851, 47509), (4319, 20361), (6787, 12957)]