80185553

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 93972480

約数和(自身を除く): 13786927

約数列:

[1, 7, 79, 83, 553, 581, 1747, 6557, 12229, 45899, 138013, 145001, 966091, 1015007, 11455079, 80185553]

約数ペア:

[(1, 80185553), (7, 11455079), (79, 1015007), (83, 966091), (553, 145001), (581, 138013), (1747, 45899), (6557, 12229)]