853844999

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 1046183040

約数和(自身を除く): 192338041

約数列:

[1, 7, 29, 53, 61, 203, 371, 427, 1301, 1537, 1769, 3233, 9107, 10759, 12383, 22631, 37729, 68953, 79361, 93757, 264103, 482671, 555527, 656299, 1999637, 2301469, 4206133, 13997459, 16110283, 29442931, 121977857, 853844999]

約数ペア:

[(1, 853844999), (7, 121977857), (29, 29442931), (53, 16110283), (61, 13997459), (203, 4206133), (371, 2301469), (427, 1999637), (1301, 656299), (1537, 555527), (1769, 482671), (3233, 264103), (9107, 93757), (10759, 79361), (12383, 68953), (22631, 37729)]