101305431

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{220709}}^1$

素因数の和:220735

約数の個数: 16

約数和(自身を含む): 158911200

約数和(自身を除く): 57605769

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 220709, 662127, 1986381, 3752053, 5959143, 11256159, 33768477, 101305431]

約数ペア:

[(1, 101305431), (3, 33768477), (9, 11256159), (17, 5959143), (27, 3752053), (51, 1986381), (153, 662127), (459, 220709)]