13469156799

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{128509}}^1$

素因数の和:128580

約数の個数: 48

約数和(自身を含む): 22502615040

約数和(自身を除く): 9033458241

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 483, 651, 713, 1127, 1519, 2139, 3381, 4557, 4991, 14973, 34937, 104811, 128509, 385527, 899563, 2698689, 2955707, 3983779, 6296941, 8867121, 11951337, 18890823, 20689949, 27886453, 62069847, 83659359, 91626917, 144829643, 195205171, 274880751, 434488929, 585615513, 641388419, 1924165257, 4489718933, 13469156799]

約数ペア:

[(1, 13469156799), (3, 4489718933), (7, 1924165257), (21, 641388419), (23, 585615513), (31, 434488929), (49, 274880751), (69, 195205171), (93, 144829643), (147, 91626917), (161, 83659359), (217, 62069847), (483, 27886453), (651, 20689949), (713, 18890823), (1127, 11951337), (1519, 8867121), (2139, 6296941), (3381, 3983779), (4557, 2955707), (4991, 2698689), (14973, 899563), (34937, 385527), (104811, 128509)]