201007323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 334095840

約数和(自身を除く): 133088517

約数列:

[1, 3, 9, 11, 29, 33, 53, 87, 99, 159, 261, 319, 477, 583, 957, 1321, 1537, 1749, 2871, 3963, 4611, 5247, 11889, 13833, 14531, 16907, 38309, 43593, 50721, 70013, 114927, 130779, 152163, 210039, 344781, 421399, 630117, 770143, 1264197, 2030377, 2310429, 3792591, 6091131, 6931287, 18273393, 22334147, 67002441, 201007323]

約数ペア:

[(1, 201007323), (3, 67002441), (9, 22334147), (11, 18273393), (29, 6931287), (33, 6091131), (53, 3792591), (87, 2310429), (99, 2030377), (159, 1264197), (261, 770143), (319, 630117), (477, 421399), (583, 344781), (957, 210039), (1321, 152163), (1537, 130779), (1749, 114927), (2871, 70013), (3963, 50721), (4611, 43593), (5247, 38309), (11889, 16907), (13833, 14531)]