2381307411

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{84059}}^1$

素因数の和:84159

約数の個数: 32

約数和(自身を含む): 3873484800

約数和(自身を除く): 1492177389

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 28329, 84059, 252177, 588413, 1597121, 1765239, 4791363, 5968189, 11179847, 17904567, 33539541, 41777323, 113395591, 125331969, 340186773, 793769137, 2381307411]

約数ペア:

[(1, 2381307411), (3, 793769137), (7, 340186773), (19, 125331969), (21, 113395591), (57, 41777323), (71, 33539541), (133, 17904567), (213, 11179847), (399, 5968189), (497, 4791363), (1349, 1765239), (1491, 1597121), (4047, 588413), (9443, 252177), (28329, 84059)]