50143401

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 43859799

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 89, 99, 189, 231, 267, 271, 297, 623, 693, 801, 813, 979, 1869, 1897, 2079, 2403, 2439, 2937, 2981, 5607, 5691, 6853, 7317, 8811, 8943, 16821, 17073, 20559, 20867, 24119, 26433, 26829, 51219, 61677, 62601, 72357, 80487, 168833, 185031, 187803, 217071, 265309, 506499, 563409, 651213, 795927, 1519497, 1857163, 2387781, 4558491, 5571489, 7163343, 16714467, 50143401]

約数ペア:

[(1, 50143401), (3, 16714467), (7, 7163343), (9, 5571489), (11, 4558491), (21, 2387781), (27, 1857163), (33, 1519497), (63, 795927), (77, 651213), (89, 563409), (99, 506499), (189, 265309), (231, 217071), (267, 187803), (271, 185031), (297, 168833), (623, 80487), (693, 72357), (801, 62601), (813, 61677), (979, 51219), (1869, 26829), (1897, 26433), (2079, 24119), (2403, 20867), (2439, 20559), (2937, 17073), (2981, 16821), (5607, 8943), (5691, 8811), (6853, 7317)]