164519841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{7057}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 231502400

約数和(自身を除く): 66982559

約数列:

[1, 3, 19, 57, 409, 1227, 7057, 7771, 21171, 23313, 134083, 402249, 2886313, 8658939, 54839947, 164519841]

約数ペア:

[(1, 164519841), (3, 54839947), (19, 8658939), (57, 2886313), (409, 402249), (1227, 134083), (7057, 23313), (7771, 21171)]