64747003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 72279040

約数和(自身を除く): 7532037

約数列:

[1, 19, 31, 37, 589, 703, 1147, 2971, 21793, 56449, 92101, 109927, 1749919, 2088613, 3407737, 64747003]

約数ペア:

[(1, 64747003), (19, 3407737), (31, 2088613), (37, 1749919), (589, 109927), (703, 92101), (1147, 56449), (2971, 21793)]