167018965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 219469824

約数和(自身を除く): 52450859

約数列:

[1, 5, 17, 47, 85, 97, 235, 431, 485, 799, 1649, 2155, 3995, 4559, 7327, 8245, 20257, 22795, 36635, 41807, 77503, 101285, 209035, 344369, 387515, 710719, 1721845, 1964929, 3553595, 9824645, 33403793, 167018965]

約数ペア:

[(1, 167018965), (5, 33403793), (17, 9824645), (47, 3553595), (85, 1964929), (97, 1721845), (235, 710719), (431, 387515), (485, 344369), (799, 209035), (1649, 101285), (2155, 77503), (3995, 41807), (4559, 36635), (7327, 22795), (8245, 20257)]