156949750857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{991}}^1\times {\mathrm{4021}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 220876656640

約数和(自身を除く): 63926905783

約数列:

[1, 3, 19, 57, 691, 991, 2073, 2973, 4021, 12063, 13129, 18829, 39387, 56487, 76399, 229197, 684781, 2054343, 2778511, 3984811, 8335533, 11954433, 13010839, 39032517, 52791709, 75711409, 158375127, 227134227, 2753504401, 8260513203, 52316583619, 156949750857]

約数ペア:

[(1, 156949750857), (3, 52316583619), (19, 8260513203), (57, 2753504401), (691, 227134227), (991, 158375127), (2073, 75711409), (2973, 52791709), (4021, 39032517), (12063, 13010839), (13129, 11954433), (18829, 8335533), (39387, 3984811), (56487, 2778511), (76399, 2054343), (229197, 684781)]