89392053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 126638784

約数和(自身を除く): 37246731

約数列:

[1, 3, 23, 69, 71, 213, 257, 771, 1633, 4899, 5041, 5911, 15123, 17733, 18247, 54741, 115943, 347829, 419681, 1259043, 1295537, 3886611, 29797351, 89392053]

約数ペア:

[(1, 89392053), (3, 29797351), (23, 3886611), (69, 1295537), (71, 1259043), (213, 419681), (257, 347829), (771, 115943), (1633, 54741), (4899, 18247), (5041, 17733), (5911, 15123)]