89125713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 158146560

約数和(自身を除く): 69020847

約数列:

[1, 3, 9, 17, 19, 23, 31, 43, 51, 57, 69, 93, 129, 153, 171, 207, 279, 323, 387, 391, 437, 527, 589, 713, 731, 817, 969, 989, 1173, 1311, 1333, 1581, 1767, 2139, 2193, 2451, 2907, 2967, 3519, 3933, 3999, 4743, 5301, 6417, 6579, 7353, 7429, 8901, 10013, 11997, 12121, 13547, 13889, 16813, 18791, 22287, 22661, 25327, 30039, 30659, 36363, 40641, 41667, 50439, 56373, 66861, 67983, 75981, 90117, 91977, 109089, 121923, 125001, 151317, 169119, 203949, 227943, 230299, 275931, 319447, 430559, 521203, 582521, 690897, 958341, 1291677, 1563609, 1747563, 2072691, 2875023, 3875031, 4690827, 5242689, 9902857, 29708571, 89125713]

約数ペア:

[(1, 89125713), (3, 29708571), (9, 9902857), (17, 5242689), (19, 4690827), (23, 3875031), (31, 2875023), (43, 2072691), (51, 1747563), (57, 1563609), (69, 1291677), (93, 958341), (129, 690897), (153, 582521), (171, 521203), (207, 430559), (279, 319447), (323, 275931), (387, 230299), (391, 227943), (437, 203949), (527, 169119), (589, 151317), (713, 125001), (731, 121923), (817, 109089), (969, 91977), (989, 90117), (1173, 75981), (1311, 67983), (1333, 66861), (1581, 56373), (1767, 50439), (2139, 41667), (2193, 40641), (2451, 36363), (2907, 30659), (2967, 30039), (3519, 25327), (3933, 22661), (3999, 22287), (4743, 18791), (5301, 16813), (6417, 13889), (6579, 13547), (7353, 12121), (7429, 11997), (8901, 10013)]