49293783

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 40652073

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 857, 913, 1743, 2571, 2739, 5229, 5999, 6391, 7713, 8217, 9427, 17997, 19173, 28281, 53991, 57519, 65989, 71131, 84843, 197967, 213393, 497917, 593901, 640179, 782441, 1493751, 2347323, 4481253, 5477087, 7041969, 16431261, 49293783]

約数ペア:

[(1, 49293783), (3, 16431261), (7, 7041969), (9, 5477087), (11, 4481253), (21, 2347323), (33, 1493751), (63, 782441), (77, 640179), (83, 593901), (99, 497917), (231, 213393), (249, 197967), (581, 84843), (693, 71131), (747, 65989), (857, 57519), (913, 53991), (1743, 28281), (2571, 19173), (2739, 17997), (5229, 9427), (5999, 8217), (6391, 7713)]