82671141

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 135569408

約数和(自身を除く): 52898267

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 151, 203, 217, 453, 609, 651, 841, 899, 1057, 2523, 2697, 3171, 4379, 4681, 5887, 6293, 13137, 14043, 17661, 18879, 26071, 30653, 32767, 78213, 91959, 98301, 126991, 135749, 182497, 380973, 407247, 547491, 888937, 950243, 2666811, 2850729, 3936721, 11810163, 27557047, 82671141]

約数ペア:

[(1, 82671141), (3, 27557047), (7, 11810163), (21, 3936721), (29, 2850729), (31, 2666811), (87, 950243), (93, 888937), (151, 547491), (203, 407247), (217, 380973), (453, 182497), (609, 135749), (651, 126991), (841, 98301), (899, 91959), (1057, 78213), (2523, 32767), (2697, 30653), (3171, 26071), (4379, 18879), (4681, 17661), (5887, 14043), (6293, 13137)]