201484899

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12688

約数の個数: 48

約数和(自身を含む): 378653184

約数和(自身を除く): 177168285

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 12641, 15939, 37923, 88487, 113769, 139051, 265461, 290743, 417153, 796383, 872229, 973357, 1251459, 2035201, 2616687, 2920071, 3198173, 6105603, 8760213, 9594519, 18316809, 22387211, 28783557, 67161633, 201484899]

約数ペア:

[(1, 201484899), (3, 67161633), (7, 28783557), (9, 22387211), (11, 18316809), (21, 9594519), (23, 8760213), (33, 6105603), (63, 3198173), (69, 2920071), (77, 2616687), (99, 2035201), (161, 1251459), (207, 973357), (231, 872229), (253, 796383), (483, 417153), (693, 290743), (759, 265461), (1449, 139051), (1771, 113769), (2277, 88487), (5313, 37923), (12641, 15939)]