57682471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12697}}^1$

素因数の和:12774

約数の個数: 16

約数和(自身を含む): 73140480

約数和(自身を除く): 15458009

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 12697, 88879, 139667, 749123, 977669, 5243861, 8240353, 57682471]

約数ペア:

[(1, 57682471), (7, 8240353), (11, 5243861), (59, 977669), (77, 749123), (413, 139667), (649, 88879), (4543, 12697)]