6461751

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 9504720

約数和(自身を除く): 3042969

約数列:

[1, 3, 17, 29, 51, 87, 257, 289, 493, 771, 867, 1479, 4369, 7453, 8381, 13107, 22359, 25143, 74273, 126701, 222819, 380103, 2153917, 6461751]

約数ペア:

[(1, 6461751), (3, 2153917), (17, 380103), (29, 222819), (51, 126701), (87, 74273), (257, 25143), (289, 22359), (493, 13107), (771, 8381), (867, 7453), (1479, 4369)]