53471523

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 30394077

約数列:

[1, 3, 7, 21, 59, 103, 177, 309, 413, 419, 721, 1239, 1257, 2163, 2933, 6077, 8799, 18231, 24721, 42539, 43157, 74163, 127617, 129471, 173047, 302099, 519141, 906297, 2546263, 7638789, 17823841, 53471523]

約数ペア:

[(1, 53471523), (3, 17823841), (7, 7638789), (21, 2546263), (59, 906297), (103, 519141), (177, 302099), (309, 173047), (413, 129471), (419, 127617), (721, 74163), (1239, 43157), (1257, 42539), (2163, 24721), (2933, 18231), (6077, 8799)]