42408691

素因数分解:

${\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 16

約数和(自身を含む): 46648000

約数和(自身を除く): 4239309

約数列:

[1, 13, 97, 169, 199, 1261, 2197, 2587, 16393, 19303, 33631, 213109, 250939, 437203, 3262207, 42408691]

約数ペア:

[(1, 42408691), (13, 3262207), (97, 437203), (169, 250939), (199, 213109), (1261, 33631), (2197, 19303), (2587, 16393)]