39011973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 70428288

約数和(自身を除く): 31416315

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1181, 1573, 2541, 3003, 3543, 4719, 8267, 11011, 12991, 15353, 24801, 33033, 38973, 46059, 90937, 107471, 142901, 168883, 272811, 322413, 428703, 506649, 1000307, 1182181, 1857713, 3000921, 3546543, 5573139, 13003991, 39011973]

約数ペア:

[(1, 39011973), (3, 13003991), (7, 5573139), (11, 3546543), (13, 3000921), (21, 1857713), (33, 1182181), (39, 1000307), (77, 506649), (91, 428703), (121, 322413), (143, 272811), (231, 168883), (273, 142901), (363, 107471), (429, 90937), (847, 46059), (1001, 38973), (1181, 33033), (1573, 24801), (2541, 15353), (3003, 12991), (3543, 11011), (4719, 8267)]