73720283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5437}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 91358400

約数和(自身を除く): 17638117

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 5437, 13559, 38059, 70681, 494767, 810113, 5670791, 10531469, 73720283]

約数ペア:

[(1, 73720283), (7, 10531469), (13, 5670791), (91, 810113), (149, 494767), (1043, 70681), (1937, 38059), (5437, 13559)]