16103613323

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{1231}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 19365384192

約数和(自身を除く): 3261770869

約数列:

[1, 7, 23, 161, 193, 421, 1231, 1351, 2947, 4439, 8617, 9683, 28313, 31073, 67781, 81253, 198191, 237583, 518251, 568771, 1663081, 1868819, 3627757, 5464409, 11919773, 13081733, 38250863, 83438411, 100022443, 700157101, 2300516189, 16103613323]

約数ペア:

[(1, 16103613323), (7, 2300516189), (23, 700157101), (161, 100022443), (193, 83438411), (421, 38250863), (1231, 13081733), (1351, 11919773), (2947, 5464409), (4439, 3627757), (8617, 1868819), (9683, 1663081), (28313, 568771), (31073, 518251), (67781, 237583), (81253, 198191)]