80197909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 8707691

約数列:

[1, 11, 149, 167, 293, 1639, 1837, 3223, 24883, 43657, 48931, 273713, 480227, 538241, 7290719, 80197909]

約数ペア:

[(1, 80197909), (11, 7290719), (149, 538241), (167, 480227), (293, 273713), (1639, 48931), (1837, 43657), (3223, 24883)]