28311036347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{21751}}^1$

素因数の和:22151

約数の個数: 24

約数和(自身を含む): 32216626176

約数和(自身を除く): 3905589829

約数列:

[1, 11, 31, 121, 341, 347, 3751, 3817, 10757, 21751, 41987, 118327, 239261, 674281, 1301597, 2631871, 7417091, 7547597, 81588001, 83023567, 233975507, 913259237, 2573730577, 28311036347]

約数ペア:

[(1, 28311036347), (11, 2573730577), (31, 913259237), (121, 233975507), (341, 83023567), (347, 81588001), (3751, 7547597), (3817, 7417091), (10757, 2631871), (21751, 1301597), (41987, 674281), (118327, 239261)]