68156553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 104077440

約数和(自身を除く): 35920887

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1887, 1901, 2109, 5703, 11951, 32317, 35853, 36119, 70337, 96951, 108357, 211011, 614023, 1195729, 1336403, 1842069, 3587187, 4009209, 22718851, 68156553]

約数ペア:

[(1, 68156553), (3, 22718851), (17, 4009209), (19, 3587187), (37, 1842069), (51, 1336403), (57, 1195729), (111, 614023), (323, 211011), (629, 108357), (703, 96951), (969, 70337), (1887, 36119), (1901, 35853), (2109, 32317), (5703, 11951)]