73165989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14321}}^1$

素因数の和:14468

約数の個数: 16

約数和(自身を含む): 105868224

約数和(自身を除く): 32702235

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 14321, 42963, 186173, 558519, 1876051, 5628153, 24388663, 73165989]

約数ペア:

[(1, 73165989), (3, 24388663), (13, 5628153), (39, 1876051), (131, 558519), (393, 186173), (1703, 42963), (5109, 14321)]