85735391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7243}}^1$

素因数の和:7358

約数の個数: 16

約数和(自身を含む): 104313600

約数和(自身を除く): 18578209

約数列:

[1, 7, 19, 89, 133, 623, 1691, 7243, 11837, 50701, 137617, 644627, 963319, 4512389, 12247913, 85735391]

約数ペア:

[(1, 85735391), (7, 12247913), (19, 4512389), (89, 963319), (133, 644627), (623, 137617), (1691, 50701), (7243, 11837)]