301689939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 436700160

約数和(自身を除く): 135010221

約数列:

[1, 3, 17, 51, 53, 159, 239, 467, 717, 901, 1401, 2703, 4063, 7939, 12189, 12667, 23817, 24751, 38001, 74253, 111613, 215339, 334839, 420767, 646017, 1262301, 1897421, 5692263, 5915489, 17746467, 100563313, 301689939]

約数ペア:

[(1, 301689939), (3, 100563313), (17, 17746467), (51, 5915489), (53, 5692263), (159, 1897421), (239, 1262301), (467, 646017), (717, 420767), (901, 334839), (1401, 215339), (2703, 111613), (4063, 74253), (7939, 38001), (12189, 24751), (12667, 23817)]