143451647997

素因数分解:

$3^1\times 7^3\times {\mathrm{233}}^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 224592076800

約数和(自身を除く): 81140428803

約数列:

[1, 3, 7, 21, 49, 147, 233, 343, 699, 727, 823, 1029, 1631, 2181, 2469, 4893, 5089, 5761, 11417, 15267, 17283, 34251, 35623, 40327, 79919, 106869, 120981, 169391, 191759, 239757, 249361, 282289, 508173, 575277, 598321, 748083, 846867, 1185737, 1342313, 1794963, 3557211, 4026939, 4188247, 8300159, 9396191, 12564741, 24900477, 28188573, 29317729, 58101113, 65773337, 87953187, 139408793, 174303339, 197320011, 205224103, 418226379, 615672309, 975861551, 2927584653, 6831030857, 20493092571, 47817215999, 143451647997]

約数ペア:

[(1, 143451647997), (3, 47817215999), (7, 20493092571), (21, 6831030857), (49, 2927584653), (147, 975861551), (233, 615672309), (343, 418226379), (699, 205224103), (727, 197320011), (823, 174303339), (1029, 139408793), (1631, 87953187), (2181, 65773337), (2469, 58101113), (4893, 29317729), (5089, 28188573), (5761, 24900477), (11417, 12564741), (15267, 9396191), (17283, 8300159), (34251, 4188247), (35623, 4026939), (40327, 3557211), (79919, 1794963), (106869, 1342313), (120981, 1185737), (169391, 846867), (191759, 748083), (239757, 598321), (249361, 575277), (282289, 508173)]