61902147

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 85800960

約数和(自身を除く): 23898813

約数列:

[1, 3, 37, 83, 111, 249, 3071, 6719, 9213, 20157, 248603, 557677, 745809, 1673031, 20634049, 61902147]

約数ペア:

[(1, 61902147), (3, 20634049), (37, 1673031), (83, 745809), (111, 557677), (249, 248603), (3071, 20157), (6719, 9213)]