69918121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9257}}^1$

素因数の和:9360

約数の個数: 16

約数和(自身を含む): 87099264

約数和(自身を除く): 17181143

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 9257, 64799, 120341, 768331, 842387, 5378317, 9988303, 69918121]

約数ペア:

[(1, 69918121), (7, 9988303), (13, 5378317), (83, 842387), (91, 768331), (581, 120341), (1079, 64799), (7553, 9257)]