43291469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 8963251

約数列:

[1, 13, 17, 31, 71, 89, 221, 403, 527, 923, 1157, 1207, 1513, 2201, 2759, 6319, 6851, 15691, 19669, 28613, 35867, 37417, 46903, 82147, 107423, 195889, 486421, 609739, 1396499, 2546557, 3330113, 43291469]

約数ペア:

[(1, 43291469), (13, 3330113), (17, 2546557), (31, 1396499), (71, 609739), (89, 486421), (221, 195889), (403, 107423), (527, 82147), (923, 46903), (1157, 37417), (1207, 35867), (1513, 28613), (2201, 19669), (2759, 15691), (6319, 6851)]