168116689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 202051584

約数和(自身を除く): 33934895

約数列:

[1, 13, 17, 31, 53, 221, 403, 463, 527, 689, 901, 1643, 6019, 6851, 7871, 11713, 14353, 21359, 24539, 27931, 102323, 186589, 244001, 319007, 363103, 417163, 760709, 3172013, 5423119, 9889217, 12932053, 168116689]

約数ペア:

[(1, 168116689), (13, 12932053), (17, 9889217), (31, 5423119), (53, 3172013), (221, 760709), (403, 417163), (463, 363103), (527, 319007), (689, 244001), (901, 186589), (1643, 102323), (6019, 27931), (6851, 24539), (7871, 21359), (11713, 14353)]