210002793

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69931}}^1$

素因数の和:69965

約数の個数: 32

約数和(自身を含む): 375954432

約数和(自身を除く): 165951639

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 69931, 209793, 489517, 769241, 909103, 1468551, 2307723, 2727309, 5384687, 6363721, 10000133, 16154061, 19091163, 30000399, 70000931, 210002793]

約数ペア:

[(1, 210002793), (3, 70000931), (7, 30000399), (11, 19091163), (13, 16154061), (21, 10000133), (33, 6363721), (39, 5384687), (77, 2727309), (91, 2307723), (143, 1468551), (231, 909103), (273, 769241), (429, 489517), (1001, 209793), (3003, 69931)]