201028113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 359136960

約数和(自身を除く): 158108847

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 8221, 24453, 24663, 73989, 90431, 106873, 156199, 271293, 320619, 468597, 813879, 961857, 1175603, 1405791, 1718189, 2030587, 3526809, 5154567, 6091761, 10580427, 15463701, 18275283, 22336457, 67009371, 201028113]

約数ペア:

[(1, 201028113), (3, 67009371), (9, 22336457), (11, 18275283), (13, 15463701), (19, 10580427), (33, 6091761), (39, 5154567), (57, 3526809), (99, 2030587), (117, 1718189), (143, 1405791), (171, 1175603), (209, 961857), (247, 813879), (429, 468597), (627, 320619), (741, 271293), (1287, 156199), (1881, 106873), (2223, 90431), (2717, 73989), (8151, 24663), (8221, 24453)]