166153923

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 270597600

約数和(自身を除く): 104443677

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 243, 351, 353, 447, 1053, 1059, 1341, 1937, 3159, 3177, 4023, 4589, 5811, 9531, 12069, 13767, 17433, 28593, 36207, 41301, 52299, 52597, 85779, 123903, 156897, 157791, 371709, 470691, 473373, 683761, 1115127, 1420119, 2051283, 4260357, 6153849, 12781071, 18461547, 55384641, 166153923]

約数ペア:

[(1, 166153923), (3, 55384641), (9, 18461547), (13, 12781071), (27, 6153849), (39, 4260357), (81, 2051283), (117, 1420119), (149, 1115127), (243, 683761), (351, 473373), (353, 470691), (447, 371709), (1053, 157791), (1059, 156897), (1341, 123903), (1937, 85779), (3159, 52597), (3177, 52299), (4023, 41301), (4589, 36207), (5811, 28593), (9531, 17433), (12069, 13767)]