80342867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 94310400

約数和(自身を除く): 13967533

約数列:

[1, 11, 17, 127, 187, 199, 289, 1397, 2159, 2189, 3179, 3383, 23749, 25273, 36703, 37213, 57511, 278003, 403733, 429641, 632621, 4726051, 7303897, 80342867]

約数ペア:

[(1, 80342867), (11, 7303897), (17, 4726051), (127, 632621), (187, 429641), (199, 403733), (289, 278003), (1397, 57511), (2159, 37213), (2189, 36703), (3179, 25273), (3383, 23749)]