203333823

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12757}}^1$

素因数の和:12804

約数の個数: 48

約数和(自身を含む): 382127616

約数和(自身を除く): 178793793

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, 12757, 15939, 38271, 89299, 114813, 140327, 267897, 293411, 420981, 803691, 880233, 982289, 1262943, 2053877, 2640699, 2946867, 3227521, 6161631, 8840601, 9682563, 18484893, 22592647, 29047689, 67777941, 203333823]

約数ペア:

[(1, 203333823), (3, 67777941), (7, 29047689), (9, 22592647), (11, 18484893), (21, 9682563), (23, 8840601), (33, 6161631), (63, 3227521), (69, 2946867), (77, 2640699), (99, 2053877), (161, 1262943), (207, 982289), (231, 880233), (253, 803691), (483, 420981), (693, 293411), (759, 267897), (1449, 140327), (1771, 114813), (2277, 89299), (5313, 38271), (12757, 15939)]