66650309

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 78714720

約数和(自身を除く): 12064411

約数列:

[1, 11, 19, 53, 121, 209, 547, 583, 1007, 2299, 6017, 6413, 10393, 11077, 28991, 66187, 114323, 121847, 318901, 550829, 1257553, 3507911, 6059119, 66650309]

約数ペア:

[(1, 66650309), (11, 6059119), (19, 3507911), (53, 1257553), (121, 550829), (209, 318901), (547, 121847), (583, 114323), (1007, 66187), (2299, 28991), (6017, 11077), (6413, 10393)]