7139834149

素因数分解:

$7^3\times {\mathrm{113}}^1\times {\mathrm{184211}}^1$

素因数の和:184345

約数の個数: 16

約数和(自身を含む): 8400067200

約数和(自身を除く): 1260233051

約数列:

[1, 7, 49, 113, 343, 791, 5537, 38759, 184211, 1289477, 9026339, 20815843, 63184373, 145710901, 1019976307, 7139834149]

約数ペア:

[(1, 7139834149), (7, 1019976307), (49, 145710901), (113, 63184373), (343, 20815843), (791, 9026339), (5537, 1289477), (38759, 184211)]