38236149

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 27493515

約数列:

[1, 3, 7, 9, 21, 41, 63, 113, 123, 131, 287, 339, 369, 393, 791, 861, 917, 1017, 1179, 2373, 2583, 2751, 4633, 5371, 7119, 8253, 13899, 14803, 16113, 32431, 37597, 41697, 44409, 48339, 97293, 103621, 112791, 133227, 291879, 310863, 338373, 606923, 932589, 1820769, 4248461, 5462307, 12745383, 38236149]

約数ペア:

[(1, 38236149), (3, 12745383), (7, 5462307), (9, 4248461), (21, 1820769), (41, 932589), (63, 606923), (113, 338373), (123, 310863), (131, 291879), (287, 133227), (339, 112791), (369, 103621), (393, 97293), (791, 48339), (861, 44409), (917, 41697), (1017, 37597), (1179, 32431), (2373, 16113), (2583, 14803), (2751, 13899), (4633, 8253), (5371, 7119)]