408068947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5179}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 522144000

約数和(自身を除く): 114075053

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 377, 551, 2717, 4147, 5179, 6061, 7163, 56969, 67327, 78793, 98401, 150191, 740597, 1082411, 1279213, 1652101, 1952483, 2853629, 14071343, 21477313, 31389919, 37097177, 408068947]

約数ペア:

[(1, 408068947), (11, 37097177), (13, 31389919), (19, 21477313), (29, 14071343), (143, 2853629), (209, 1952483), (247, 1652101), (319, 1279213), (377, 1082411), (551, 740597), (2717, 150191), (4147, 98401), (5179, 78793), (6061, 67327), (7163, 56969)]