71375733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 125099520

約数和(自身を除く): 53723787

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1209, 1287, 1789, 3069, 3627, 4433, 5367, 13299, 16101, 19679, 23257, 39897, 55459, 59037, 69771, 166377, 177111, 209313, 255827, 499131, 610049, 720967, 767481, 1830147, 2162901, 2302443, 5490441, 6488703, 7930637, 23791911, 71375733]

約数ペア:

[(1, 71375733), (3, 23791911), (9, 7930637), (11, 6488703), (13, 5490441), (31, 2302443), (33, 2162901), (39, 1830147), (93, 767481), (99, 720967), (117, 610049), (143, 499131), (279, 255827), (341, 209313), (403, 177111), (429, 166377), (1023, 69771), (1209, 59037), (1287, 55459), (1789, 39897), (3069, 23257), (3627, 19679), (4433, 16101), (5367, 13299)]