127564917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{5581}}^1$

素因数の和:6004

約数の個数: 16

約数和(自身を含む): 179517120

約数和(自身を除く): 51952203

約数列:

[1, 3, 19, 57, 401, 1203, 5581, 7619, 16743, 22857, 106039, 318117, 2237981, 6713943, 42521639, 127564917]

約数ペア:

[(1, 127564917), (3, 42521639), (19, 6713943), (57, 2237981), (401, 318117), (1203, 106039), (5581, 22857), (7619, 16743)]