7887029181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{10061}}^1$

素因数の和:10909

約数の個数: 32

約数和(自身を含む): 11736316800

約数和(自身を除く): 3849287619

約数列:

[1, 3, 17, 19, 51, 57, 323, 809, 969, 2427, 10061, 13753, 15371, 30183, 41259, 46113, 171037, 191159, 261307, 513111, 573477, 783921, 3249703, 8139349, 9749109, 24418047, 138368933, 154647631, 415106799, 463942893, 2629009727, 7887029181]

約数ペア:

[(1, 7887029181), (3, 2629009727), (17, 463942893), (19, 415106799), (51, 154647631), (57, 138368933), (323, 24418047), (809, 9749109), (969, 8139349), (2427, 3249703), (10061, 783921), (13753, 573477), (15371, 513111), (30183, 261307), (41259, 191159), (46113, 171037)]