210447743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 260340480

約数和(自身を除く): 49892737

約数列:

[1, 11, 17, 19, 61, 187, 209, 323, 671, 971, 1037, 1159, 3553, 10681, 11407, 12749, 16507, 18449, 19703, 59231, 181577, 202939, 216733, 313633, 651541, 1006927, 1125389, 3449963, 11076197, 12379279, 19131613, 210447743]

約数ペア:

[(1, 210447743), (11, 19131613), (17, 12379279), (19, 11076197), (61, 3449963), (187, 1125389), (209, 1006927), (323, 651541), (671, 313633), (971, 216733), (1037, 202939), (1159, 181577), (3553, 59231), (10681, 19703), (11407, 18449), (12749, 16507)]