86542071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{374641}}^1$

素因数の和:374662

約数の個数: 16

約数和(自身を含む): 143862528

約数和(自身を除く): 57320457

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 374641, 1123923, 2622487, 4121051, 7867461, 12363153, 28847357, 86542071]

約数ペア:

[(1, 86542071), (3, 28847357), (7, 12363153), (11, 7867461), (21, 4121051), (33, 2622487), (77, 1123923), (231, 374641)]