51379857

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2659}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 78842400

約数和(自身を除く): 27462543

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 2659, 6441, 7977, 19323, 23931, 50521, 151563, 300467, 454689, 901401, 2704203, 5708873, 17126619, 51379857]

約数ペア:

[(1, 51379857), (3, 17126619), (9, 5708873), (19, 2704203), (57, 901401), (113, 454689), (171, 300467), (339, 151563), (1017, 50521), (2147, 23931), (2659, 19323), (6441, 7977)]