4994950863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{3037}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 8117924864

約数和(自身を除く): 3122974001

約数列:

[1, 3, 7, 17, 21, 51, 119, 271, 289, 357, 813, 867, 1897, 2023, 3037, 4607, 5691, 6069, 9111, 13821, 21259, 32249, 51629, 63777, 78319, 96747, 154887, 234957, 361403, 548233, 823027, 877693, 1084209, 1644699, 2469081, 2633079, 5761189, 6143851, 13991459, 17283567, 18431553, 41974377, 97940213, 237854803, 293820639, 713564409, 1664983621, 4994950863]

約数ペア:

[(1, 4994950863), (3, 1664983621), (7, 713564409), (17, 293820639), (21, 237854803), (51, 97940213), (119, 41974377), (271, 18431553), (289, 17283567), (357, 13991459), (813, 6143851), (867, 5761189), (1897, 2633079), (2023, 2469081), (3037, 1644699), (4607, 1084209), (5691, 877693), (6069, 823027), (9111, 548233), (13821, 361403), (21259, 234957), (32249, 154887), (51629, 96747), (63777, 78319)]