157415733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 250563456

約数和(自身を除く): 93147723

約数列:

[1, 3, 9, 17, 43, 51, 71, 129, 153, 213, 337, 387, 639, 731, 1011, 1207, 2193, 3033, 3053, 3621, 5729, 6579, 9159, 10863, 14491, 17187, 23927, 27477, 43473, 51561, 51901, 71781, 130419, 155703, 215343, 246347, 406759, 467109, 739041, 1028861, 1220277, 2217123, 3086583, 3660831, 9259749, 17490637, 52471911, 157415733]

約数ペア:

[(1, 157415733), (3, 52471911), (9, 17490637), (17, 9259749), (43, 3660831), (51, 3086583), (71, 2217123), (129, 1220277), (153, 1028861), (213, 739041), (337, 467109), (387, 406759), (639, 246347), (731, 215343), (1011, 155703), (1207, 130419), (2193, 71781), (3033, 51901), (3053, 51561), (3621, 43473), (5729, 27477), (6579, 23927), (9159, 17187), (10863, 14491)]