61520973

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5524

約数の個数: 16

約数和(自身を含む): 85078656

約数和(自身を除く): 23557683

約数列:

[1, 3, 37, 103, 111, 309, 3811, 5381, 11433, 16143, 199097, 554243, 597291, 1662729, 20506991, 61520973]

約数ペア:

[(1, 61520973), (3, 20506991), (37, 1662729), (103, 597291), (111, 554243), (309, 199097), (3811, 16143), (5381, 11433)]