320312616239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1\times {\mathrm{65981}}^1$

素因数の和:67007

約数の個数: 32

約数和(自身を含む): 405748127232

約数和(自身を除く): 85435510993

約数列:

[1, 7, 11, 67, 77, 469, 737, 941, 5159, 6587, 10351, 63047, 65981, 72457, 441329, 461867, 693517, 725791, 4420727, 4854619, 5080537, 30945089, 48627997, 62088121, 340395979, 434616847, 682969331, 4159904107, 4780785317, 29119328749, 45758945177, 320312616239]

約数ペア:

[(1, 320312616239), (7, 45758945177), (11, 29119328749), (67, 4780785317), (77, 4159904107), (469, 682969331), (737, 434616847), (941, 340395979), (5159, 62088121), (6587, 48627997), (10351, 30945089), (63047, 5080537), (65981, 4854619), (72457, 4420727), (441329, 725791), (461867, 693517)]