66441432393

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{86113}}^1$

素因数の和:86494

約数の個数: 48

約数和(自身を含む): 112987079296

約数和(自身を除く): 46545646903

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 331, 333, 777, 993, 2317, 2331, 2979, 6951, 12247, 20853, 36741, 85729, 86113, 110223, 257187, 258339, 602791, 771561, 775017, 1808373, 3186181, 5425119, 9558543, 22303267, 28503403, 28675629, 66909801, 85510209, 199523821, 200729403, 256530627, 598571463, 1054625911, 1795714389, 3163877733, 7382381377, 9491633199, 22147144131, 66441432393]

約数ペア:

[(1, 66441432393), (3, 22147144131), (7, 9491633199), (9, 7382381377), (21, 3163877733), (37, 1795714389), (63, 1054625911), (111, 598571463), (259, 256530627), (331, 200729403), (333, 199523821), (777, 85510209), (993, 66909801), (2317, 28675629), (2331, 28503403), (2979, 22303267), (6951, 9558543), (12247, 5425119), (20853, 3186181), (36741, 1808373), (85729, 775017), (86113, 771561), (110223, 602791), (257187, 258339)]