1245557572011

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1\times {\mathrm{5297}}^1$

素因数の和:7356

約数の個数: 48

約数和(自身を含む): 1831877592480

約数和(自身を除く): 586320020469

約数列:

[1, 3, 9, 89, 163, 267, 489, 801, 1467, 1801, 5297, 5403, 14507, 15891, 16209, 43521, 47673, 130563, 160289, 293563, 471433, 480867, 863411, 880689, 1414299, 1442601, 2590233, 2642067, 4242897, 7770699, 9539897, 26127107, 28619691, 76843579, 78381321, 85859073, 230530737, 235143963, 691592211, 849050833, 1555003211, 2547152499, 4665009633, 7641457497, 13995028899, 138395285779, 415185857337, 1245557572011]

約数ペア:

[(1, 1245557572011), (3, 415185857337), (9, 138395285779), (89, 13995028899), (163, 7641457497), (267, 4665009633), (489, 2547152499), (801, 1555003211), (1467, 849050833), (1801, 691592211), (5297, 235143963), (5403, 230530737), (14507, 85859073), (15891, 78381321), (16209, 76843579), (43521, 28619691), (47673, 26127107), (130563, 9539897), (160289, 7770699), (293563, 4242897), (471433, 2642067), (480867, 2590233), (863411, 1442601), (880689, 1414299)]