676997510119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{221313341}}^1$

素因数の和:221313390

約数の個数: 16

約数和(自身を含む): 849843233280

約数和(自身を除く): 172845723161

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 221313341, 1549193387, 4204953479, 5090206843, 29434674353, 35631447901, 96713930017, 676997510119]

約数ペア:

[(1, 676997510119), (7, 96713930017), (19, 35631447901), (23, 29434674353), (133, 5090206843), (161, 4204953479), (437, 1549193387), (3059, 221313341)]