432956881

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 525443072

約数和(自身を除く): 92486191

約数列:

[1, 7, 31, 67, 97, 217, 307, 469, 679, 2077, 2149, 3007, 6499, 9517, 14539, 20569, 21049, 29779, 45493, 66619, 143983, 201469, 208453, 637639, 923149, 1410283, 1995193, 4463473, 6462043, 13966351, 61850983, 432956881]

約数ペア:

[(1, 432956881), (7, 61850983), (31, 13966351), (67, 6462043), (97, 4463473), (217, 1995193), (307, 1410283), (469, 923149), (679, 637639), (2077, 208453), (2149, 201469), (3007, 143983), (6499, 66619), (9517, 45493), (14539, 29779), (20569, 21049)]