87214827

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{180569}}^1$

素因数の和:180602

約数の個数: 16

約数和(自身を含む): 138677760

約数和(自身を除く): 51462933

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 180569, 541707, 1263983, 3791949, 4153087, 12459261, 29071609, 87214827]

約数ペア:

[(1, 87214827), (3, 29071609), (7, 12459261), (21, 4153087), (23, 3791949), (69, 1263983), (161, 541707), (483, 180569)]