21620610671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1\times {\mathrm{1291}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 24960199680

約数和(自身を除く): 3339589009

約数列:

[1, 11, 29, 47, 319, 517, 1117, 1291, 1363, 12287, 14201, 14993, 32393, 37439, 52499, 60677, 356323, 411829, 577489, 667447, 1442047, 1522471, 1759633, 15862517, 16747181, 19355963, 41819363, 67776209, 460012993, 745538299, 1965510061, 21620610671]

約数ペア:

[(1, 21620610671), (11, 1965510061), (29, 745538299), (47, 460012993), (319, 67776209), (517, 41819363), (1117, 19355963), (1291, 16747181), (1363, 15862517), (12287, 1759633), (14201, 1522471), (14993, 1442047), (32393, 667447), (37439, 577489), (52499, 411829), (60677, 356323)]