4498994019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{144379}}^1$

素因数の和:144459

約数の個数: 32

約数和(自身を含む): 6985681920

約数和(自身を除く): 2486687901

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 144379, 433137, 1876927, 2454443, 5630781, 6785813, 7363329, 20357439, 31907759, 88215569, 95723277, 115358821, 264646707, 346076463, 1499664673, 4498994019]

約数ペア:

[(1, 4498994019), (3, 1499664673), (13, 346076463), (17, 264646707), (39, 115358821), (47, 95723277), (51, 88215569), (141, 31907759), (221, 20357439), (611, 7363329), (663, 6785813), (799, 5630781), (1833, 2454443), (2397, 1876927), (10387, 433137), (31161, 144379)]