4732989723

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20759}}^1$

素因数の和:20837

約数の個数: 72

約数和(自身を含む): 8860700160

約数和(自身を除く): 4127710437

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 49, 63, 77, 99, 141, 147, 231, 329, 423, 441, 517, 539, 693, 987, 1551, 1617, 2303, 2961, 3619, 4653, 4851, 6909, 10857, 20727, 20759, 25333, 32571, 62277, 75999, 145313, 186831, 227997, 228349, 435939, 685047, 975673, 1017191, 1307817, 1598443, 2055141, 2927019, 3051573, 4795329, 6829711, 8781057, 9154719, 10732403, 11189101, 14385987, 20489133, 32197209, 33567303, 47807977, 61467399, 75126821, 96591627, 100701909, 143423931, 225380463, 430271793, 525887747, 676141389, 1577663241, 4732989723]

約数ペア:

[(1, 4732989723), (3, 1577663241), (7, 676141389), (9, 525887747), (11, 430271793), (21, 225380463), (33, 143423931), (47, 100701909), (49, 96591627), (63, 75126821), (77, 61467399), (99, 47807977), (141, 33567303), (147, 32197209), (231, 20489133), (329, 14385987), (423, 11189101), (441, 10732403), (517, 9154719), (539, 8781057), (693, 6829711), (987, 4795329), (1551, 3051573), (1617, 2927019), (2303, 2055141), (2961, 1598443), (3619, 1307817), (4653, 1017191), (4851, 975673), (6909, 685047), (10857, 435939), (20727, 228349), (20759, 227997), (25333, 186831), (32571, 145313), (62277, 75999)]