50490321

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21277}}^1$

素因数の和:21400

約数の個数: 16

約数和(自身を含む): 77622144

約数和(自身を除く): 27131823

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 21277, 63831, 148939, 446817, 2404301, 7212903, 16830107, 50490321]

約数ペア:

[(1, 50490321), (3, 16830107), (7, 7212903), (21, 2404301), (113, 446817), (339, 148939), (791, 63831), (2373, 21277)]