320123652051

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{95987}}^1$

素因数の和:96184

約数の個数: 64

約数和(自身を含む): 518980239360

約数和(自身を除く): 198856587309

約数列:

[1, 3, 7, 21, 31, 47, 93, 109, 141, 217, 327, 329, 651, 763, 987, 1457, 2289, 3379, 4371, 5123, 10137, 10199, 15369, 23653, 30597, 35861, 70959, 95987, 107583, 158813, 287961, 476439, 671909, 1111691, 2015727, 2975597, 3335073, 4511389, 8926791, 10462583, 13534167, 20829179, 31387749, 31579723, 62487537, 73238081, 94739169, 139853059, 219714243, 324340073, 419559177, 491741401, 973020219, 978971413, 1475224203, 2270380511, 2936914239, 3442189807, 6811141533, 10326569421, 15243983431, 45731950293, 106707884017, 320123652051]

約数ペア:

[(1, 320123652051), (3, 106707884017), (7, 45731950293), (21, 15243983431), (31, 10326569421), (47, 6811141533), (93, 3442189807), (109, 2936914239), (141, 2270380511), (217, 1475224203), (327, 978971413), (329, 973020219), (651, 491741401), (763, 419559177), (987, 324340073), (1457, 219714243), (2289, 139853059), (3379, 94739169), (4371, 73238081), (5123, 62487537), (10137, 31579723), (10199, 31387749), (15369, 20829179), (23653, 13534167), (30597, 10462583), (35861, 8926791), (70959, 4511389), (95987, 3335073), (107583, 2975597), (158813, 2015727), (287961, 1111691), (476439, 671909)]