170368679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 196917168

約数和(自身を除く): 26548489

約数列:

[1, 13, 17, 137, 221, 289, 331, 1781, 2329, 3757, 4303, 5627, 30277, 39593, 45347, 73151, 95659, 514709, 589511, 770899, 1243567, 10021687, 13105283, 170368679]

約数ペア:

[(1, 170368679), (13, 13105283), (17, 10021687), (137, 1243567), (221, 770899), (289, 589511), (331, 514709), (1781, 95659), (2329, 73151), (3757, 45347), (4303, 39593), (5627, 30277)]