440291253

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 629071040

約数和(自身を除く): 188779787

約数列:

[1, 3, 29, 47, 79, 87, 141, 237, 841, 1363, 2209, 2291, 2523, 3713, 4089, 6627, 6873, 11139, 39527, 64061, 66439, 107677, 118581, 174511, 192183, 199317, 323031, 523533, 1857769, 3122633, 5060819, 5573307, 9367899, 15182457, 146763751, 440291253]

約数ペア:

[(1, 440291253), (3, 146763751), (29, 15182457), (47, 9367899), (79, 5573307), (87, 5060819), (141, 3122633), (237, 1857769), (841, 523533), (1363, 323031), (2209, 199317), (2291, 192183), (2523, 174511), (3713, 118581), (4089, 107677), (6627, 66439), (6873, 64061), (11139, 39527)]