157069341

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 289578240

約数和(自身を除く): 132508899

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 1287, 1683, 1989, 2393, 2431, 3861, 5049, 5967, 7179, 7293, 21537, 21879, 26323, 31109, 40681, 64611, 65637, 78969, 93327, 122043, 236907, 279981, 342199, 366129, 447491, 528853, 710721, 839943, 1026597, 1098387, 1342473, 1586559, 3079791, 4027419, 4759677, 5817383, 9239373, 12082257, 14279031, 17452149, 52356447, 157069341]

約数ペア:

[(1, 157069341), (3, 52356447), (9, 17452149), (11, 14279031), (13, 12082257), (17, 9239373), (27, 5817383), (33, 4759677), (39, 4027419), (51, 3079791), (99, 1586559), (117, 1342473), (143, 1098387), (153, 1026597), (187, 839943), (221, 710721), (297, 528853), (351, 447491), (429, 366129), (459, 342199), (561, 279981), (663, 236907), (1287, 122043), (1683, 93327), (1989, 78969), (2393, 65637), (2431, 64611), (3861, 40681), (5049, 31109), (5967, 26323), (7179, 21879), (7293, 21537)]