57125061

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 97075200

約数和(自身を除く): 39950139

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 631, 1437, 1893, 3353, 4311, 4417, 5679, 10059, 12933, 13251, 17037, 30177, 39753, 90531, 119259, 302249, 906747, 2115743, 2720241, 6347229, 8160723, 19041687, 57125061]

約数ペア:

[(1, 57125061), (3, 19041687), (7, 8160723), (9, 6347229), (21, 2720241), (27, 2115743), (63, 906747), (189, 302249), (479, 119259), (631, 90531), (1437, 39753), (1893, 30177), (3353, 17037), (4311, 13251), (4417, 12933), (5679, 10059)]