171238671

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 270141120

約数和(自身を除く): 98902449

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 459, 579, 1737, 1933, 3281, 5211, 5799, 9843, 17397, 29529, 32861, 52191, 88587, 98583, 295749, 373069, 887247, 1119207, 3357621, 6342173, 10072863, 19026519, 57079557, 171238671]

約数ペア:

[(1, 171238671), (3, 57079557), (9, 19026519), (17, 10072863), (27, 6342173), (51, 3357621), (153, 1119207), (193, 887247), (459, 373069), (579, 295749), (1737, 98583), (1933, 88587), (3281, 52191), (5211, 32861), (5799, 29529), (9843, 17397)]