156960661071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{417763}}^1$

素因数の和:417975

約数の個数: 32

約数和(自身を含む): 227397300480

約数和(自身を除く): 70436639409

約数列:

[1, 3, 17, 51, 53, 139, 159, 417, 901, 2363, 2703, 7089, 7367, 22101, 125239, 375717, 417763, 1253289, 7101971, 21305913, 22141439, 58069057, 66424317, 174207171, 376404463, 987173969, 1129213389, 2961521907, 3077660021, 9232980063, 52320220357, 156960661071]

約数ペア:

[(1, 156960661071), (3, 52320220357), (17, 9232980063), (51, 3077660021), (53, 2961521907), (139, 1129213389), (159, 987173969), (417, 376404463), (901, 174207171), (2363, 66424317), (2703, 58069057), (7089, 22141439), (7367, 21305913), (22101, 7101971), (125239, 1253289), (375717, 417763)]