64210047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17851}}^1$

素因数の和:17974

約数の個数: 16

約数和(自身を含む): 94258560

約数和(自身を除く): 30048513

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 17851, 53553, 196361, 589083, 1945759, 5837277, 21403349, 64210047]

約数ペア:

[(1, 64210047), (3, 21403349), (11, 5837277), (33, 1945759), (109, 589083), (327, 196361), (1199, 53553), (3597, 17851)]