90609663

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 123379200

約数和(自身を除く): 32769537

約数列:

[1, 3, 59, 177, 271, 813, 1889, 5667, 15989, 47967, 111451, 334353, 511919, 1535757, 30203221, 90609663]

約数ペア:

[(1, 90609663), (3, 30203221), (59, 1535757), (177, 511919), (271, 334353), (813, 111451), (1889, 47967), (5667, 15989)]