49597191

素因数分解:

$3^4\times 7^1\times {\mathrm{87473}}^1$

素因数の和:87492

約数の個数: 20

約数和(自身を含む): 84674832

約数和(自身を除く): 35077641

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 87473, 262419, 612311, 787257, 1836933, 2361771, 5510799, 7085313, 16532397, 49597191]

約数ペア:

[(1, 49597191), (3, 16532397), (7, 7085313), (9, 5510799), (21, 2361771), (27, 1836933), (63, 787257), (81, 612311), (189, 262419), (567, 87473)]