201888453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 299851776

約数和(自身を除く): 97963323

約数列:

[1, 3, 13, 39, 47, 83, 141, 249, 611, 1079, 1327, 1833, 3237, 3901, 3981, 11703, 17251, 50713, 51753, 62369, 110141, 152139, 187107, 330423, 810797, 1431833, 2432391, 4295499, 5176627, 15529881, 67296151, 201888453]

約数ペア:

[(1, 201888453), (3, 67296151), (13, 15529881), (39, 5176627), (47, 4295499), (83, 2432391), (141, 1431833), (249, 810797), (611, 330423), (1079, 187107), (1327, 152139), (1833, 110141), (3237, 62369), (3901, 51753), (3981, 50713), (11703, 17251)]