28100017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 31534272

約数和(自身を除く): 3434255

約数列:

[1, 11, 53, 157, 307, 583, 1727, 3377, 8321, 16271, 48199, 91531, 178981, 530189, 2554547, 28100017]

約数ペア:

[(1, 28100017), (11, 2554547), (53, 530189), (157, 178981), (307, 91531), (583, 48199), (1727, 16271), (3377, 8321)]