19001470103

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{10597}}^1$

素因数の和:10728

約数の個数: 48

約数和(自身を含む): 25033323840

約数和(自身を除く): 6031853737

約数列:

[1, 7, 11, 29, 73, 77, 121, 203, 319, 511, 803, 847, 2117, 2233, 3509, 5621, 8833, 10597, 14819, 23287, 24563, 61831, 74179, 116567, 163009, 256157, 307313, 773581, 815969, 1282237, 1793099, 2151191, 3380443, 5415067, 8509391, 8975659, 22433849, 23663101, 37184873, 59565737, 93603301, 157036943, 246772339, 260294111, 655223107, 1727406373, 2714495729, 19001470103]

約数ペア:

[(1, 19001470103), (7, 2714495729), (11, 1727406373), (29, 655223107), (73, 260294111), (77, 246772339), (121, 157036943), (203, 93603301), (319, 59565737), (511, 37184873), (803, 23663101), (847, 22433849), (2117, 8975659), (2233, 8509391), (3509, 5415067), (5621, 3380443), (8833, 2151191), (10597, 1793099), (14819, 1282237), (23287, 815969), (24563, 773581), (61831, 307313), (74179, 256157), (116567, 163009)]