157057387977

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6196291}}^1$

素因数の和:6196389

約数の個数: 32

約数和(自身を含む): 256972621824

約数和(自身を除く): 99915233847

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 3621, 8449, 25347, 6196291, 18588873, 43374037, 105336947, 130122111, 316010841, 439936661, 737358629, 1319809983, 2212075887, 3079556627, 7478923237, 9238669881, 22436769711, 52352462659, 157057387977]

約数ペア:

[(1, 157057387977), (3, 52352462659), (7, 22436769711), (17, 9238669881), (21, 7478923237), (51, 3079556627), (71, 2212075887), (119, 1319809983), (213, 737358629), (357, 439936661), (497, 316010841), (1207, 130122111), (1491, 105336947), (3621, 43374037), (8449, 18588873), (25347, 6196291)]