23662331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 31850496

約数和(自身を除く): 8188165

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 431, 713, 1771, 2387, 3017, 4741, 4991, 7843, 9913, 13361, 33187, 54901, 69391, 93527, 109043, 146971, 307303, 763301, 1028797, 2151121, 3380333, 23662331]

約数ペア:

[(1, 23662331), (7, 3380333), (11, 2151121), (23, 1028797), (31, 763301), (77, 307303), (161, 146971), (217, 109043), (253, 93527), (341, 69391), (431, 54901), (713, 33187), (1771, 13361), (2387, 9913), (3017, 7843), (4741, 4991)]